Epidemiologia e Servicos de Saude最新文献

筛选
英文 中文
ERRATUM: Time trend and costs of hospitalizations with diabetes mellitus as main diagnosis in the Brazilian National Health System, 2011 to 2019. ERRATUM:2011 年至 2019 年巴西国家卫生系统以糖尿病为主要诊断的住院时间趋势和费用。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-03-15 DOI: 10.1590/S2237-96222024v33e2024056.en
{"title":"ERRATUM: Time trend and costs of hospitalizations with diabetes mellitus as main diagnosis in the Brazilian National Health System, 2011 to 2019.","authors":"","doi":"10.1590/S2237-96222024v33e2024056.en","DOIUrl":"10.1590/S2237-96222024v33e2024056.en","url":null,"abstract":"<p><p>[This corrects the article doi: 10.1590/S2237-96222023000400006.en] [This corrects the article doi: 10.1590/S2237-96222023000400006.pt].</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2024056"},"PeriodicalIF":2.5,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10953652/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140177592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Appreciation message. 感谢信。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-03-11 DOI: 10.1590/S2237-96222024V33E2023030.EN
{"title":"Appreciation message.","authors":"","doi":"10.1590/S2237-96222024V33E2023030.EN","DOIUrl":"https://doi.org/10.1590/S2237-96222024V33E2023030.EN","url":null,"abstract":"","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023030"},"PeriodicalIF":2.5,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140112082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
20 years of the Health and Environmental Surveillance Secretariat: 19 years of hospital epidemiological surveillance. 健康与环境监测秘书处成立 20 周年:医院流行病监测 19 年。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-03-11 DOI: 10.1590/S2237-96222024V33E20231407.EN
Guilherme Almeida Elidio, Dirce Bellezi Guilhem
{"title":"20 years of the Health and Environmental Surveillance Secretariat: 19 years of hospital epidemiological surveillance.","authors":"Guilherme Almeida Elidio, Dirce Bellezi Guilhem","doi":"10.1590/S2237-96222024V33E20231407.EN","DOIUrl":"10.1590/S2237-96222024V33E20231407.EN","url":null,"abstract":"","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e20231407"},"PeriodicalIF":2.5,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926901/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140112081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multimorbidity and use of health services in a population diagnosed with COVID-19 in a municipality in the Southern Region of Brazil, 2020-2021: a cross-sectional study. 2020-2021 年巴西南部地区某市确诊为 COVID-19 患者的多病症和医疗服务使用情况:一项横断面研究。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-02-23 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024V33E2023915.EN
Felipe Mendes Delpino, Yohana Pereira Vieira, Suele Manjourany Duro, Bruno Pereira Nunes, Mirelle de Oliveira Saes
{"title":"Multimorbidity and use of health services in a population diagnosed with COVID-19 in a municipality in the Southern Region of Brazil, 2020-2021: a cross-sectional study.","authors":"Felipe Mendes Delpino, Yohana Pereira Vieira, Suele Manjourany Duro, Bruno Pereira Nunes, Mirelle de Oliveira Saes","doi":"10.1590/S2237-96222024V33E2023915.EN","DOIUrl":"10.1590/S2237-96222024V33E2023915.EN","url":null,"abstract":"<p><strong>Objective: </strong>To assess association between multimorbidity and use of health services in a population diagnosed with COVID-19, in southern Brazil.</p><p><strong>Methods: </strong>This was a cross-sectional study with data from a longitudinal study carried out in the city of Rio Grande, Rio Grande do Sul, Brazil, in 2021 with all adult individuals diagnosed with COVID-19; descriptive analyses were performed and presented as proportions with 95% confidence intervals (95%CI); Poisson regression was performed and reported as prevalence ratios (PR) in order to assess association between multimorbidity (3 or more diseases) and healthcare service use.</p><p><strong>Results: </strong>In total, 2,919 participants were included, of which 40.4% had multimorbidity (≥ 2 diseases); the adjusted results showed that individuals with multimorbidity were more likely to use most of the services assessed, PR = 3.21 (95%CI 1.40;7.37), for Emergency Rooms.</p><p><strong>Conclusion: </strong>Multimorbidity was associated with using different types of health services.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023915"},"PeriodicalIF":2.5,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10895700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139998251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vaccine effectiveness in preventing deaths in people with severe acute respiratory syndrome due to COVID-19 in Blumenau, Brazil, 2021. 2021 年在巴西布卢梅瑙接种疫苗预防 COVID-19 引起的严重急性呼吸道综合征患者死亡的有效性。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-02-19 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024v33e2023214.en
Emanuelle Renck, Caroline Beatriz Zipper, Marcio Rodrigues Fabrino Junior, Luisa Andrea Torres Salgado, Adriel Rowe, Ernani Tiaraju de Santa Helena
{"title":"Vaccine effectiveness in preventing deaths in people with severe acute respiratory syndrome due to COVID-19 in Blumenau, Brazil, 2021.","authors":"Emanuelle Renck, Caroline Beatriz Zipper, Marcio Rodrigues Fabrino Junior, Luisa Andrea Torres Salgado, Adriel Rowe, Ernani Tiaraju de Santa Helena","doi":"10.1590/S2237-96222024v33e2023214.en","DOIUrl":"10.1590/S2237-96222024v33e2023214.en","url":null,"abstract":"<p><strong>Objective: </strong>to analyze the vaccine effectiveness in preventing deaths attributed to severe acute respiratory syndrome due to COVID-19 (SARS/COVID-19) in adults and the elderly, in Blumenau, state of Santa Catarina, Brazil, 2021.</p><p><p>this was a population-based study conducted among individuals aged 20 years and older hospitalized with SARS/COVID-19; each death due to SARS/COVID-19 was considered a \"case\", and every survivor was considered a \"control\"; the association between vaccination status and the outcome of \"death\" was estimated using logistic regression, and vaccine effectiveness was estimated as (1-OR)*100.</p><p><p>The study included 1,756 cases of SARS/COVID-19 (59.2% male, mean age of 56 years, 50.4% with elementary education, 68.4% with comorbidities and 39.1% in intensive care), of whom 398 died (cases) and 1,358 survived (controls); vaccine effectiveness was 74% and 85% (20-59 years old) and 72% and 75% (≥ 60 years old), respectively, for those who were partially vaccinated and fully vaccinated.</p><p><strong>Conclusion: </strong>vaccines proved to be effective in reducing case fatality ratio due to SARS/COVID-19 in individuals ≥ 20 years old.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023214"},"PeriodicalIF":2.5,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10883351/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139934115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temporal trend in the incidence of tuberculosis-HIV coinfection in Brazil, by macro-region, Federative Unit, sex and age group, 2010-2021. 2010-2021 年按宏观地区、联邦单位、性别和年龄组分列的巴西结核病-艾滋病毒合并感染发病率的时间趋势。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-02-19 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024v33e2023522.en
Lucas Vinícius de Lima, Gabriel Pavinati, Rosana Rosseto de Oliveira, Rodrigo de Macedo Couto, Kleydson Bonfim Andrade Alves, Gabriela Tavares Magnabosco
{"title":"Temporal trend in the incidence of tuberculosis-HIV coinfection in Brazil, by macro-region, Federative Unit, sex and age group, 2010-2021.","authors":"Lucas Vinícius de Lima, Gabriel Pavinati, Rosana Rosseto de Oliveira, Rodrigo de Macedo Couto, Kleydson Bonfim Andrade Alves, Gabriela Tavares Magnabosco","doi":"10.1590/S2237-96222024v33e2023522.en","DOIUrl":"10.1590/S2237-96222024v33e2023522.en","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the temporal trend in the incidence of tuberculosis-HIV coinfection in Brazil, by macro-region, Federative Unit, sex and age group, from 2010 to 2021.</p><p><strong>Methods: </strong>This was a time series study using surveillance data to estimate average annual percentage changes (AAPC), and 95% confidence intervals (95%CI) via joinpoint regression.</p><p><strong>Results: </strong>122,211 cases of tuberculosis-HIV coinfection were analyzed; a falling trend was identified for Brazil as a whole (AAPC = -4.3; 95%CI -5.1;-3.7), and in the country's Southern (AAPC = -6.2; 95%CI -6.9;-5.5) and Southeast (AAPC = -4.6; 95%CI -5.6;-3.8) regions, even more so during the COVID-19 pandemic (2020-2021); the greatest falling trend was seen in Santa Catarina (AAPC = -9.3; 95%CI -10.1;-8.5), while the greatest rising trend was found in Tocantins (AAPC = 4.1; 95%CI 0.1;8.6); there was a rising trend among males, especially in Sergipe (AAPC = 3.9; 95%CI 0.4;7.9), and those aged 18 to 34 years, especially in Amapá (AAPC = 7.9; 95%CI 5.1;11.5).</p><p><strong>Conclusion: </strong>The burden and trends of tuberculosis-HIV coinfection were geographically and demographically disparate.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023522"},"PeriodicalIF":2.5,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10880441/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139934114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Trend of incompleteness of the Robson Classification variables in the Live Birth Information (SINASC) in the state of Paraná, Brazil, 2014-2020. 2014-2020 年巴西巴拉那州活产信息(SINASC)中罗布森分类变量的不完整性趋势。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-02-02 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024V33E2023632.EN
Larissa Pereira Falavina, Elizabeth Fujimori, Maicon Henrique Lentsck
{"title":"Trend of incompleteness of the Robson Classification variables in the Live Birth Information (SINASC) in the state of Paraná, Brazil, 2014-2020.","authors":"Larissa Pereira Falavina, Elizabeth Fujimori, Maicon Henrique Lentsck","doi":"10.1590/S2237-96222024V33E2023632.EN","DOIUrl":"10.1590/S2237-96222024V33E2023632.EN","url":null,"abstract":"<p><strong>Objective: </strong>To assess the incompleteness of the Robson Classification variables in the Live Birth Information System (Sistema de Informação sobre Nascidos Vivos - SINASC), in the state of Paraná, and its trend, 2014-2020.</p><p><strong>Methods: </strong>This was a time-series study that analyzed six variables, according to health macro-regions. Incompleteness was classified (percentage of \"ignored\" and \"blank fields\") as follows: excellent (< 1.0%); good (1.0-2.9%); regular (3.0-6.9%); poor (≥ 7.0%). Prais-Winsten regression was used to estimate trends.</p><p><strong>Results: </strong>A total of 1,089,116 births were evaluated. The variable \"cesarean section before the onset of labor\" was classified as poor in 2014 (39.4%) and 2015 (44.3%) in the state and in all macro-regions, but with a decreasing trend in incompleteness. The variables \"gestational age\" in the North and Northwest macro-regions, and \"parity\" and \"number of fetuses\" in the Northwest macro-region showed an increasing trend.</p><p><strong>Conclusion: </strong>Most of the variables evaluated showed low percentages of incompleteness with a decreasing trend, but there is a need to improve the completion of some variables.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023632"},"PeriodicalIF":2.5,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10840654/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139703987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
20 Years of Trans Visibility, from Mourning to Fighting! 跨性别可见性 20 年,从哀悼到抗争!
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-01-26 DOI: 10.1590/S2237-96222024V33E2024034.ESPECIAL.EN
Keila Simpson, Bruna Benevides
{"title":"20 Years of Trans Visibility, from Mourning to Fighting!","authors":"Keila Simpson, Bruna Benevides","doi":"10.1590/S2237-96222024V33E2024034.ESPECIAL.EN","DOIUrl":"10.1590/S2237-96222024V33E2024034.ESPECIAL.EN","url":null,"abstract":"","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 spe1","pages":"e2024034"},"PeriodicalIF":2.5,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10826642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139643323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-rated health according to sex and associated factors in Manaus, Brazil, 2019: a population-based cross-sectional study. 2019 年巴西马瑙斯地区按性别和相关因素划分的自评健康状况:一项基于人口的横断面研究。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-01-22 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024V33E2023154.EN
Isabella Bagni Nakamura, Marcus Tolentino Silva, Taís Freire Galvão
{"title":"Self-rated health according to sex and associated factors in Manaus, Brazil, 2019: a population-based cross-sectional study.","authors":"Isabella Bagni Nakamura, Marcus Tolentino Silva, Taís Freire Galvão","doi":"10.1590/S2237-96222024V33E2023154.EN","DOIUrl":"10.1590/S2237-96222024V33E2023154.EN","url":null,"abstract":"<p><strong>Objective: </strong>To assess the prevalence and factors associated with poor self-rated health according to respondents' sex in Manaus, Brazil.</p><p><strong>Methods: </strong>This was a cross-sectional population-based study with adults in Manaus in 2019. Adjusted prevalence ratios and 95% confidence intervals (95%CI) were calculated using Poisson regression following a hierarchical model.</p><p><strong>Results: </strong>Poor self-rated health occurred in 35.2% (95%CI 33.3;37.2) of the 2,321 participants and was higher in females (PR = 1.27; 95%CI 1.13;1.43). In the general population, among both sexes, poor self-rated health was higher among the oldest, those with moderate and severe food insecurity and with chronic diseases (p-value < 0.05). Among females, poor health was also higher among the evangelical and those with mild food insecurity. Among males, self-rated health was also poorer among the retired and those with education below elementary level (p-value < 0.001).</p><p><strong>Conclusion: </strong>The female sex had the poorest health rating, influenced by morbidity and access to food.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023154"},"PeriodicalIF":2.5,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10805076/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139543540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temporal analysis and spatial distribution of acquired syphilis in the state of Mato Grosso, Brazil, 2010-2021: an ecological study. 2010-2021年巴西马托格罗索州获得性梅毒的时间分析和空间分布:一项生态研究。
IF 2.5
Epidemiologia e Servicos de Saude Pub Date : 2024-01-22 eCollection Date: 2024-01-01 DOI: 10.1590/S2237-96222024V33E2023398.EN
Susi Astolfo, Amanda Cristina de Souza Andrade, Ruth Terezinha Kehrig
{"title":"Temporal analysis and spatial distribution of acquired syphilis in the state of Mato Grosso, Brazil, 2010-2021: an ecological study.","authors":"Susi Astolfo, Amanda Cristina de Souza Andrade, Ruth Terezinha Kehrig","doi":"10.1590/S2237-96222024V33E2023398.EN","DOIUrl":"10.1590/S2237-96222024V33E2023398.EN","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the temporal trend and the spatial distribution of acquired syphilis in Mato Grosso, Brazil, between 2010 and 2021.</p><p><strong>Methods: </strong>This was an ecological study using notifications of acquired syphilis held on the Notifiable Health Conditions Information System. Detection rates were calculated by health macro-region and three-year periods (2010-2012, 2013-2015, 2016-2018, 2019-2021). The jointpoint method was used to calculate annual percentage change (APC). Thematic maps of Bayesian rates were built and distribution was analyzed using Local Moran.</p><p><strong>Results: </strong>The detection rate increased from 16.2 per 100,000 inhabitants in the first three-year period (2010-2012) to 70.0 in the last three-year period (2019-2021). The Central-North macro-region had the highest rate in the last three years (94.3/100,000 inhab.), while the highest upward trend occurred in the Central-Northwest macro-region, from 2013 to 2018 (APC = 50.2; 95%CI 26.3;78.6). There was an increase in Bayesian rates in most municipalities.</p><p><strong>Conclusion: </strong>There was a trend towards an increase in acquired syphilis, especially in the last two three-year periods.</p>","PeriodicalId":51473,"journal":{"name":"Epidemiologia e Servicos de Saude","volume":"33 ","pages":"e2023398"},"PeriodicalIF":2.5,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10804916/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139543543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信