Community dental health最新文献

Individual vulnerabilities and community context: Multilevel factors associated with self-rated oral health in adults with diabetes in South Korea. 个体脆弱性和社区环境：与韩国成人糖尿病患者自评口腔健康相关的多水平因素

IF 0.9 4区医学

Community dental health Pub Date : 2026-05-08 DOI: 10.1177/0265539X261450401

Sungwon Lim, Mi Sun Kim, Hee-Jung Park

{"title":"Individual vulnerabilities and community context: Multilevel factors associated with self-rated oral health in adults with diabetes in South Korea.","authors":"Sungwon Lim, Mi Sun Kim, Hee-Jung Park","doi":"10.1177/0265539X261450401","DOIUrl":"https://doi.org/10.1177/0265539X261450401","url":null,"abstract":"Adults with diabetes mellitus are at an increased risk of poor oral health; however, how individual- and community-level factors jointly contribute to oral health disparities in this population remains unknown. This study aimed to examine multilevel determinants of self-rated oral health among adults with diabetes in South Korea. A cross-sectional analysis was conducted using data from 21,996 adults aged ≥19 years with physician-diagnosed diabetes who participated in the 2021 Korea Community Health Survey. Self-rated oral health was dichotomized as good or poor. Individual- and community-level variables representing health behaviors, clinical care, social and economic factors, and physical environment were selected, guided by the County Health Rankings model. Multilevel logistic regression models accounted for clustering within administrative districts. At the individual level, poorer self-rated oral health was significantly associated with sociodemographic disadvantages (older age, male sex, not married, lower education, and economic inactivity), poorer general health status, adverse health behaviors (lifetime smoking and inadequate toothbrushing), and unmet dental care needs (all p < 0.05). At the community level, greater accessibility to public transportation was associated with better self-rated oral health (OR = 0.997, 95% CI: 0.993-1.000), whereas a higher prevalence of moderate-intensity physical activity was associated with poorer oral health (OR = 1.006, 95% CI: 1.000-1.011). Self-rated oral health among adults with diabetes is influenced by individual-level socioeconomic and behavioral factors alongside selected community-level contextual conditions. Multilevel strategies integrating oral health into chronic disease management are required, while addressing structural barriers to dental care.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261450401"},"PeriodicalIF":0.9,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147856039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dental public health in action: Oral health messaging and the smoking cessation team. 行动中的牙科公共卫生：口腔卫生信息和戒烟小组。

IF 0.9 4区医学

Community dental health Pub Date : 2026-05-08 DOI: 10.1177/0265539X261450849

V Niven, E R Jones, J Mahoney, J John

{"title":"Dental public health in action: Oral health messaging and the smoking cessation team.","authors":"V Niven, E R Jones, J Mahoney, J John","doi":"10.1177/0265539X261450849","DOIUrl":"https://doi.org/10.1177/0265539X261450849","url":null,"abstract":"Smoking cessation has been a public health focus for many years due to the impact of tobacco-use on the health system, society and wider economy. Evidence based information on supporting patients with smoking cessation is already available to dental teams but there appears to be limited information on the effects of tobacco on oral health for smoking cessation teams. Smoking affects the mouth, including increasing the risk of oral cancer, with prevention and early detection of oral diseases, a key priority in supporting health. There are opportunities for smoking cessation advisers to pass on oral health messages to their clients to help them maintain a good level of oral hygiene and encourage them to visit the dentist for regular checks. We developed and delivered a training session for smoking cessation advisors in a Southeast local authority. The session presented the effects of tobacco-use on the mouth, oral health promotion messaging for teams to incorporate into their sessions with clients, the importance of oral hygiene and available resources for soft tissue self-checks. The role of the dental team in oral health care was described and the importance of regular dental visits highlighted. This paper reflects the development, delivery and learning from this training initiative, particularly around future opportunities and challenges. Public Health Competencies being illustrated: oral health promotion, strategic leadership and collaborative working for health and oral health improvement.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261450849"},"PeriodicalIF":0.9,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147834654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

What is essential oral health care from a European Association of Dental Public Health perspective? What are the challenges in adopting universal health coverage and the potential solutions - Report of a workshop. 从欧洲牙科公共卫生协会的角度来看，什么是必不可少的口腔保健？实施全民健康覆盖的挑战和可能的解决办法是什么——一个讲习班的报告。

IF 0.9 4区医学

Community dental health Pub Date : 2026-05-07 DOI: 10.1177/0265539X261451110

Huda Yusuf, Stéphanie Tubert-Jeannin, Paula Vassallo, Kenneth A Eaton

{"title":"What is essential oral health care from a European Association of Dental Public Health perspective? What are the challenges in adopting universal health coverage and the potential solutions - Report of a workshop.","authors":"Huda Yusuf, Stéphanie Tubert-Jeannin, Paula Vassallo, Kenneth A Eaton","doi":"10.1177/0265539X261451110","DOIUrl":"https://doi.org/10.1177/0265539X261451110","url":null,"abstract":"In September 2024, a workshop was held, during the EADPH conference in Crete. It aimed to explore what constitutes essential oral healthcare and what are the challenges and solutions in adopting Universal Health Coverage (UHC). It also aimed to raise awareness of the need for oral health to be included in (UHC). The workshop was informed by presentations from five speakers. The attendees then divided into four break-out groups that discussed the topics of,: (1) Which oral health services and which population groups should be publicly funded ? (2) What are the most frequently demanded oral health services at your practice/in your region? (3) What are the most frequently provided services at your practice/in your region? (4) Which of these services are publicly covered and for whom? (5) What are the barriers and enablers for reaching universal health coverage? Each group then considered enablers and challenges to achieving the inclusion of oral health care in UHC and reported their findings and discussions in a plenary session,. during which the implications were discussed. The commentary, which follows, reports the proceedings of the workshop and discusses the implications of its findings.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261451110"},"PeriodicalIF":0.9,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147834681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tooth loss and long-term dementia risk: A nationwide population-based cohort study in the Republic of Korea. 牙齿脱落和长期痴呆风险：韩国一项基于全国人群的队列研究

IF 0.9 4区医学

Community dental health Pub Date : 2026-05-06 DOI: 10.1177/0265539X261450847

Eun-Seo Jung

{"title":"Tooth loss and long-term dementia risk: A nationwide population-based cohort study in the Republic of Korea.","authors":"Eun-Seo Jung","doi":"10.1177/0265539X261450847","DOIUrl":"https://doi.org/10.1177/0265539X261450847","url":null,"abstract":"Objective: Evidence linking tooth loss to dementia is limited by cross-sectional designs and short follow-ups. This study examined the association between tooth loss and long-term dementia incidence in a nationwide cohort in the Republic of Korea, from a dental public health perspective. Basic research design: Observational cohort study. Participants: Data from 112,070 adults aged ≥40 years in the National Health Insurance Service-Health Screening Cohort who completed general and oral health examinations in 2005-2006 and were followed for up to 15 years. Main outcome measures: Tooth loss was categorized as 0, 1-7, 8-14, or ≥15 missing teeth. Incident all-cause dementia, Alzheimer's disease, and vascular dementia were identified using diagnostic codes. Cox models estimated adjusted hazard ratios (aHRs) with sensitivity analyses requiring ≥2 diagnoses and subgroup analyses by sex and age. Results: Over a mean 13.5-year follow-up, 7616 participants (6.8%) developed dementia, with higher cumulative incidence observed across increasing levels of tooth loss. Higher aHRs were observed with increasing levels of tooth loss; participants with ≥15 missing teeth had the highest estimates (1 diagnosis: aHR 3.23, 95% CI 2.85-3.64; ≥2 diagnoses: aHR 2.01, 95% CI 1.77-2.28). Associations were similar for Alzheimer's disease and weaker for vascular dementia. Conclusion: Tooth loss was associated with higher long-term dementia risk, supporting its role as a potential population-level oral health indicator relevant to dental public health surveillance and prevention strategies.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261450847"},"PeriodicalIF":0.9,"publicationDate":"2026-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147834727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The alcohol harm paradox and oral health: Evidence from the 2019 Brazilian national health survey. 酒精危害悖论与口腔健康：来自2019年巴西国家健康调查的证据。

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-24 DOI: 10.1177/0265539X261447650

Leandro Machado Oliveira, Thayná Regina Pelissari, Raquel Pippi Antoniazzi, Letícia Regina Morello Sartori, Flávio Fernando Demarco, Fabrício Batistin Zanatta

{"title":"The alcohol harm paradox and oral health: Evidence from the 2019 Brazilian national health survey.","authors":"Leandro Machado Oliveira, Thayná Regina Pelissari, Raquel Pippi Antoniazzi, Letícia Regina Morello Sartori, Flávio Fernando Demarco, Fabrício Batistin Zanatta","doi":"10.1177/0265539X261447650","DOIUrl":"https://doi.org/10.1177/0265539X261447650","url":null,"abstract":"This study aimed to investigate whether the association between alcohol consumption and two oral health outcomes-tooth loss, measured as non-functional dentition (NFD), and poor self-rated oral health (SROH)-varies according to socioeconomic position (SEP). Data were drawn from the 2019 Brazilian National Health Survey. SEP was operationalised using educational attainment, and average alcohol consumption was categorised in 20 g/day increments. Sex-stratified multivariable Poisson regression models were used to assess whether the association between alcohol consumption and oral health outcomes varied in magnitude and direction across SEP levels. The sample comprised 21,330 men and 13,650 women. Among men, those with low educational attainment consuming >0 to ≤20 g/day (PR: 1.80; 95% CI: 1.13, 2.89) and >40 g/day (PR: 1.90; 95% CI: 1.10, 3.26) had a higher prevalence of NFD and poor SROH, respectively, compared with their highly educated counterparts reporting the same levels of consumption. Among women, those with low educational attainment consuming >0 to ≤20 g/day (PR: 1.59; 95% CI: 1.18, 2.13) had a higher prevalence of poor SROH than their highly educated counterparts. In conclusion, the association between alcohol consumption and oral health outcomes differs across SEP, both in magnitude and direction. Even low-to-moderate alcohol intake was associated with a higher prevalence of NFD and poor SROH, with stronger associations observed among individuals with lower educational attainment. These findings should be interpreted in light of the inherent limitations of the cross-sectional design.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261447650"},"PeriodicalIF":0.9,"publicationDate":"2026-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147764861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of the Barcelona Social Dentistry Service. 对巴塞罗那社会牙科服务的评价。

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-24 DOI: 10.1177/0265539X261447662

Sílvia Brugueras, Gemma Serral, Davide Malmusi, Albert Garcia Rodríguez, Esther Andrés González, María José López

{"title":"Evaluation of the Barcelona Social Dentistry Service.","authors":"Sílvia Brugueras, Gemma Serral, Davide Malmusi, Albert Garcia Rodríguez, Esther Andrés González, María José López","doi":"10.1177/0265539X261447662","DOIUrl":"https://doi.org/10.1177/0265539X261447662","url":null,"abstract":"Background: Poor oral health severely affects quality of life, disproportionately impacting individuals with low socioeconomic status due to limited or partial dental coverage. In Barcelona, many people face barriers to dental care. In 2018, the Barcelona City Council launched a free dental service for economically disadvantaged populations to improve access to essential treatments. Objective: This study evaluates Barcelona's Social Dentistry Service regarding its scope, patient profiles, satisfaction, and perceived impact from professional and patient perspectives. Methods: We conducted a non-experimental, mixed-methods evaluation involving patients and dental professionals. Data were obtained through interviews with both groups, an online questionnaire for professionals, and analysis of service records from 2018 to 2022. Results: From November 2018 to December 2022, the service provided 39,557 visits to 4499 individuals (4344 adults; 155 children). Professionals strongly endorsed the service, stressing its necessity and positive impact. Patients reported high satisfaction, citing accessibility, effective treatments, and professional quality as strengths, while also expressing concerns about gaps in coverage and future availability. Both groups reported benefits beyond oral health, including improved physical and mental well-being, social relationships, and self-care. Patients highlighted pain relief, increased self-esteem, quality of life, and motivation for social participation. Conclusion: The Social Dentistry Service markedly improves patients' oral health, psychological well-being, and social integration. Universal dental coverage policies are needed; meanwhile, similar interventions should be sustained and expanded in areas lacking coverage.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261447662"},"PeriodicalIF":0.9,"publicationDate":"2026-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147764876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-22 DOI: 10.1177/0265539X261442853

Bokun Kim, Fumihiko Uchida, Jumi Yim, Sechang Oh

{"title":"Oral health-related factors are associated with sarcopenia in middle-aged and older adults.","authors":"Bokun Kim, Fumihiko Uchida, Jumi Yim, Sechang Oh","doi":"10.1177/0265539X261442853","DOIUrl":"https://doi.org/10.1177/0265539X261442853","url":null,"abstract":"This cross-sectional study analyzed the relationship between oral health-related factors and sarcopenia in 3729 middle-aged and older adults. Oral health-related factors were assessed using three indicators: toothbrushing habit, chewing ability, and the number of natural teeth. Participants were classified as having an inadequate toothbrushing habit if they brushed their teeth fewer than twice per day; poor chewing ability if they reported that chewing was \"uncomfortable\" or \"very uncomfortable\"; and inadequate natural teeth if they had fewer than 20. Sarcopenia was diagnosed on the basis of appendicular skeletal muscle mass index (males <7.0 kg/m2 and females <5.7 kg/m2) and handgrip strength (males <28 kg and females <18 kg) according to the Asian Working Group for Sarcopenia. The results showed that participants with inadequate toothbrushing habit, poor chewing ability, and inadequate natural teeth had 1.38-, 1.39-, and 1.36-times higher odds of sarcopenia, respectively. These findings suggest that oral health-related factors are associated with sarcopenia in middle-aged and older adults.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261442853"},"PeriodicalIF":0.9,"publicationDate":"2026-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147764863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Strengthening the role of dental professionals in the early detection of syphilis. 加强牙科专业人员在梅毒早期发现中的作用。

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-21 DOI: 10.1177/0265539X261446235

Jason Edward Chen

引用次数: 0

Community water fluoridation and dental caries in early childhood: A multilevel analysis of the 2023 Brazilian National Oral Health Survey. 社区饮水氟化和儿童早期龋齿：2023年巴西国家口腔健康调查的多水平分析

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-16 DOI: 10.1177/0265539X261442854

Erica Torres de Almeida Piovesan, Adriano de Almeida de Lima, Cristine Miron Stefani, Emília Carvalho Leitão Biato, Fábio Carneiro Martins, Gilberto Alfredo Pucca Junior, Tiago Araujo Coelho de Souza

{"title":"Community water fluoridation and dental caries in early childhood: A multilevel analysis of the 2023 Brazilian National Oral Health Survey.","authors":"Erica Torres de Almeida Piovesan, Adriano de Almeida de Lima, Cristine Miron Stefani, Emília Carvalho Leitão Biato, Fábio Carneiro Martins, Gilberto Alfredo Pucca Junior, Tiago Araujo Coelho de Souza","doi":"10.1177/0265539X261442854","DOIUrl":"https://doi.org/10.1177/0265539X261442854","url":null,"abstract":"Community water fluoridation is widely recognised as an effective and equitable population-level strategy for preventing dental caries. However, its relevance has been questioned in recent international debates, particularly in settings with widespread access to other fluoride sources. This study examined the association between municipal community water fluoridation coverage and dental caries outcomes among 5-year-old children residing in 313 Brazilian municipalities. This cross-sectional study used individual-level data from the Brazilian National Oral Health Survey (SB Brasil 2023) and municipal-level data on community water fluoridation coverage from the Water Quality Surveillance Information System (Sisagua). The analytical sample comprised 6128 5-year-old children. Caries experience was assessed using the dmft index, and untreated caries were measured as the number of decayed primary teeth. Multilevel negative binomial regression models with random intercepts for municipality were fitted, incorporating rescaled sampling weights and adjusting for sex, race/ethnicity, maternal education, and household income. The findings revealed that higher municipal community water fluoridation coverage was associated with lower caries experience. In fully adjusted models, each unit increase in fluoridation coverage (0-1) was associated with a reduction in mean dmft (RR = 0.74; 95% CI: 0.63-0.86) and untreated caries (RR = 0.73; 95% CI: 0.64-0.84). Persistent socioeconomic and racial inequalities were observed, with higher caries levels among Black, Mixed-race, and Indigenous children. In conclusion, community water fluoridation remains an effective and equitable public health intervention for preventing early childhood caries in Brazil, particularly in contexts of social inequality and heterogeneous municipal implementation.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261442854"},"PeriodicalIF":0.9,"publicationDate":"2026-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147688461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dietary fiber intake and tooth retention among older Korean adults: Analysis of the Korea national health and nutrition examination survey (KNHANES). 韩国老年人膳食纤维摄入量与牙齿固位：韩国国家健康与营养检查调查（KNHANES）分析

IF 0.9 4区医学

Community dental health Pub Date : 2026-04-16 DOI: 10.1177/0265539X261443670

So-Yeong Kim

{"title":"Dietary fiber intake and tooth retention among older Korean adults: Analysis of the Korea national health and nutrition examination survey (KNHANES).","authors":"So-Yeong Kim","doi":"10.1177/0265539X261443670","DOIUrl":"https://doi.org/10.1177/0265539X261443670","url":null,"abstract":"ObjectivesTooth loss in older adults adversely affects mastication, nutritional status, and quality of life. This study investigated the association between nutrient intake, particularly dietary fiber, and the number of remaining natural teeth among older Korean adults.Basic research designA cross-sectional analysis using national survey data.Clinical settingThe 2022 Korea National Health and Nutrition Examination Survey (KNHANES).ParticipantsA total of 1347 adults aged 65 years or older who completed both oral health examinations and 24-h dietary recalls.Main outcome measuresParticipants were categorized into 4 groups by number of remaining natural teeth (0, 1-19, 20-27, and 28). Complex sample-weighted multinomial logistic regression was performed.ResultsHigher dietary fiber intake was significantly associated with greater tooth retention after adjusting for sociodemographic, behavioral, and clinical factors. ORs for dietary fiber were 1.048 (95% CI: 1.012-1.086, p = .009), 1.063 (95% CI: 1.026-1.101, p < .001), and 1.059 (95% CI: 1.019-1.102, p = .004) for the 1-19, 20-27, and 28 teeth groups, respectively.ConclusionsHigher dietary fiber intake was significantly associated with having more remaining natural teeth in older Korean adults. Each 5 g increment was associated with approximately 36% higher odds of having 20-27 teeth (OR ≈ 1.36), and each 10 g increment with an approximately 84% higher odds (OR ≈ 1.84). Given the cross-sectional design, these reflect associations rather than causal effects, and the possibility of reverse causation cannot be excluded. Fiber-focused dietary counseling may support preventive oral healthcare in older adults.","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":"265539X261443670"},"PeriodicalIF":0.9,"publicationDate":"2026-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147697697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0