Journal of Cultural Heritage最新文献_第2页

Structural properties of 19th century phonograph discs by photogrammetry and terahertz imaging 用摄影测量和太赫兹成像技术研究19世纪留声机光盘的结构特性

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.022

Sneha Unnikrishnan , Luciano D’Aleo , Corinna Ranzi , Marcella Ioele , Natalia Macro , Mauro Missori

{"title":"Structural properties of 19th century phonograph discs by photogrammetry and terahertz imaging","authors":"Sneha Unnikrishnan , Luciano D’Aleo , Corinna Ranzi , Marcella Ioele , Natalia Macro , Mauro Missori","doi":"10.1016/j.culher.2025.04.022","DOIUrl":"10.1016/j.culher.2025.04.022","url":null,"abstract":"<div><div>This study investigates two types of phonograph discs from the 1930s to 1960s, conserved at the Institute for Sound and Audiovisual Heritage (ICBSA) in Rome, Italy: Durium cardboard discs and instantaneous discs (Decelith and lacquer). Durium discs, composed of synthetic resorcinol-formaldehyde resin on a cardboard substrate, often exhibit bending deformations due to aging and environmental factors, rendering them unreadable on standard turntables. Attempts to mitigate these deformations by gluing a secondary cardboard layer to their backs resulted in further deformations over time. Instantaneous discs, such as Decelith (polyvinyl chloride) and lacquer (metal base coated with cellulose esters), also face preservation challenges like plasticizer migration, cracks, and deformation. Two non-invasive techniques were employed to address these issues. THz time-domain spectroscopy measured layer thickness, and Structure from Motion-Multi-View Stereo (SfM-MVS) photogrammetry analyzed Durium disc deformations, even on featureless, reflective surfaces. Photogrammetry revealed that Durium discs exhibited bending deformations, with deviations from planarity of up to 2 cm, which worsened after the removal of the glued secondary cardboard. Applying a central weight effectively reduced deformation to within 2 mm. THz imaging associated Durium disc deformation with thinner resin layers (0.20–0.25 mm). The Decelith disc were thinner at the edges and thicker near the center (1–1.3 mm), while lacquer disc showed inhomogeneous dielectric layers (0.14–0.28 mm), thicker at the edges most likely due to centrifugal deposition of liquid resin. This study provides valuable insights into material composition, degradation, and historical production techniques, informing conservation strategies critical to preserving phonograph discs and ensuring access to their sound heritage.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 434-442"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanoparticle-enabled rapid detection of microbial threats to Sanxingdui ancient ivories 利用纳米粒子快速检测三星堆古象牙的微生物威胁

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.019

Ningkang Xie , Qianhe Zhang , Xin Li , Sifan Li , Chaojian Xu , Letong Li , Liping Zhu , Yuan Gao , Juxin Yin , Li Xie , Yufen Jin , Youshi Wang , Shuo Yang , Chong Wang , Shaowu Lv

{"title":"Nanoparticle-enabled rapid detection of microbial threats to Sanxingdui ancient ivories","authors":"Ningkang Xie , Qianhe Zhang , Xin Li , Sifan Li , Chaojian Xu , Letong Li , Liping Zhu , Yuan Gao , Juxin Yin , Li Xie , Yufen Jin , Youshi Wang , Shuo Yang , Chong Wang , Shaowu Lv","doi":"10.1016/j.culher.2025.04.019","DOIUrl":"10.1016/j.culher.2025.04.019","url":null,"abstract":"<div><div>The water-filled ancient ivory relics unearthed at the Sanxingdui site face a terrible risk of disappearing due to microbial degradation, which affects the structural integrity of the relics. In response to this pressing conservation crisis, a nanotechnology-based Visual Microbiome detection (VMD-Nano) has been developed using the properties of gold nanorods (AuNRs) and magnetic nanoparticles (MNPs) to quickly and accurately identify harmful microorganisms on artifacts. VMD-Nano system adopts visual colorimetric detection method and recombinant enzyme polymerase amplification (RPA) technology to rapidly detect the genome of the target microorganism, and adjusts the etching degree of AuNRs by using the shielding effect of nucleic acid molecules on the peroxidase-like activity of MNPs, thus showing obvious colorimetric changes. As a proof of concept, our proposed method successfully visualized the detection of 6 typical microorganisms within 30 min, and verified the stability of the method in 50 groups of actual samples. The feasibility of the method is verified by the actual ancient ivory samples. This rapid visual detection method provides a promising detection method for on-site monitoring of microbial degradation of cultural relics.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 393-399"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Establishing provenance and provenience of human remains in swiss museum collections 确定瑞士博物馆藏品中人类遗骸的出处和来源

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.028

Gino Caspari , Danja Zimmermann , Sandra Lösch , Sönke Szidat , Oskar Kaelin , Isabel Keller , Rahel Wille , Marco Milella

{"title":"Establishing provenance and provenience of human remains in swiss museum collections","authors":"Gino Caspari , Danja Zimmermann , Sandra Lösch , Sönke Szidat , Oskar Kaelin , Isabel Keller , Rahel Wille , Marco Milella","doi":"10.1016/j.culher.2025.04.028","DOIUrl":"10.1016/j.culher.2025.04.028","url":null,"abstract":"<div><div>The provenance and provenience of human remains in museum collections have long posed challenges due to historical practices of acquisition and often insufficient documentation. Here we present a multidisciplinary investigation into mummified remains from the Bern History Museum (BHM), Switzerland in order to elucidate the changing practices in museum anthropology. We use archival research, radiocarbon dating, bioanthropological analysis, and imaging techniques, to approach provenance and provenience. Despite comprehensive methods, uncertainty regarding provenience persists, underscoring the impact of historical exploitation on the integrity of archaeological knowledge. We emphasize the significance of revising terminologies in museum documentation to humanize mummified remains, promoting a respectful engagement with the past while addressing the complexities of their acquisition and preservation in a specific historical context. We show a potential process for addressing ethical concerns in handling and studying human remains in Switzerland, fostering interdisciplinary collaboration for scientifically robust and culturally sensitive research.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 543-548"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143937352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Titanium dioxide-based nanocoating to conservation of rigid PUR foams on cultural heritage 二氧化钛基纳米涂层对硬质聚氨酯泡沫文化遗产的保护

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.015

Diana B.D. Simões, Raquel S. Mauler, Tales S. Daitx

{"title":"Titanium dioxide-based nanocoating to conservation of rigid PUR foams on cultural heritage","authors":"Diana B.D. Simões, Raquel S. Mauler, Tales S. Daitx","doi":"10.1016/j.culher.2025.04.015","DOIUrl":"10.1016/j.culher.2025.04.015","url":null,"abstract":"<div><div>Several studies have investigated the conservation of polymers, as rigid polyurethane (PUR) foams, in cultural heritage. These materials are highly susceptible to various environmental conditions within museum environment, including hydrolytic, thermal, and photo-oxidative processes, affecting its structural stability and promotes discoloration and/or yellowing. In response to these challenges, this research proposes the development of nanocoatings based on titanium dioxide surface functionalization with different organosilanes to protect artworks from degradation processes caused by the museum environmental conditions. For this, two surface modifiers were employed: (3-aminopropyl)triethoxysilane, that enhances chemical affinity with the foam; and (n-octyl)triethoxysilane, that contributes to increase the hydrophobicity of the samples. The functionalization reactions involved varying ratio of organosilanes, and the spectroscopic and thermal analyzes confirmed the successful modifications. Subsequently, the modified titanium dioxides particles were added to a surface of rigid PUR foam based on polyether and polyester using an ethanol dispersion. The nanocoated samples then were submitted to an artificial aging process in a climatic chamber under controlled temperature, humidity, and exposure to ultraviolet radiation. Comparative evaluations were conducted before and after treatment, employing visual, morphological, spectroscopic, and dynamical mechanical analyzes. The results demonstrated that the different formulations exhibited good surface adhesion to the foam and effectively limited visual degradation while preserving the foam’s properties. These findings serve as a promising starting point for the development of innovative approaches to preserve PUR artistic works.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 400-408"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

CRMrp: An ontology to support the digital documentation of the conservation and restoration practice CRMrp：支持保护和恢复实践的数字文档的本体

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.021

Maria Carmeliti, Chiara Eva Catalano

{"title":"CRMrp: An ontology to support the digital documentation of the conservation and restoration practice","authors":"Maria Carmeliti, Chiara Eva Catalano","doi":"10.1016/j.culher.2025.04.021","DOIUrl":"10.1016/j.culher.2025.04.021","url":null,"abstract":"<div><div>Restoration is the moment when a work of art is rediscovered and becomes part of its history. For this reason, the numerous data that usually accompany each intervention must be archived, structured, and shared among different practitioners in the domain of conservation of cultural heritage. This sector is moving towards a complete digitisation and then the generated information is wide, complex and heterogeneous: data are not only textual, such as restoration projects and reports, but also include diagnostic analysis results, photographs obtained by archaeometric investigations, photogrammetric datasets and 3D models, vector graphs and information related to the history of the considered artwork. The main aim of this research is to provide a sound methodology for the digital documentation of the restoration process. The contribution is twofold. On the one hand, a specific restoration knowledge organisation system has been defined to support data classification, based on international regulations and vocabularies. On the other hand, the CRMrp ontology has been realised, based on CIDOC CRM and specifically designed to represent all the restoration activities carried out on an artwork throughout its life cycle.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 443-453"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Micro-PIXE analysis of metal archaeological pieces from Torre Monreal necropolis Torre Monreal墓地金属考古碎片的微像素分析

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.025

M․Dolores Ynsa , Silvia Viñals , Rita Pestana , Berta Balduz , Victoria Corregidor , Joaquín Barrio

引用次数: 0

Statistical learning methods applied to stratigraphic and pottery data: An aid to establishing archaeological periodisation 应用于地层和陶器资料的统计学习方法：建立考古分期的辅助工具

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.027

Lise Bellanger , Arthur Coulon , Philippe Husi

{"title":"Statistical learning methods applied to stratigraphic and pottery data: An aid to establishing archaeological periodisation","authors":"Lise Bellanger , Arthur Coulon , Philippe Husi","doi":"10.1016/j.culher.2025.04.027","DOIUrl":"10.1016/j.culher.2025.04.027","url":null,"abstract":"<div><div>Chronology, and hence periodisation of archaeological sites according to the major transformations that affect them, is an essential prerequisite for any historical discourse. The main sources that can be used to establish this periodisation, the temporality of archaeological sites, are (i) stratigraphy, which corresponds to the succession of anthropic levels at the origin of the construction of a relative chronology, and (ii) archaeological material, and more specifically pottery that is omnipresent in excavations, with a typology that evolves rapidly over time; these two factors make pottery a highly valuable chronological source. This work presents an original interdisciplinary approach in which archaeology and statistics work together to produce a periodisation using pottery and stratigraphy. We apply this approach to data collected in the mythic city of Angkor Thom (Cambodia), capital of the Khmer Empire between the 9th and 15th centuries. The first step in the process is to construct stable, interpretable pottery facies using a compromise-based clustering approach. In the second step, the predictions provided by supervised classification models make it possible to integrate less reliable pottery assemblages that are essential to the overall construction of the chronological model of the Angkor Thom city. Our approach offers the advantage of automatically processing large volumes of data and integrating uncertainty into the forecasts obtained for the least chronologically reliable sets.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 488-497"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Towards the fabrication of a mussel-inspired transparent anti-wetting coating for the protection of cultural artefacts 一种以贻贝为灵感的透明防湿涂层，用于保护文物

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.030

Preeti Kumari, Aditya Kumar

{"title":"Towards the fabrication of a mussel-inspired transparent anti-wetting coating for the protection of cultural artefacts","authors":"Preeti Kumari, Aditya Kumar","doi":"10.1016/j.culher.2025.04.030","DOIUrl":"10.1016/j.culher.2025.04.030","url":null,"abstract":"<div><div>Cultural artefacts are the essential threads that connect us to our historical heritage and cultural diversity. The conservation of these artefacts is crucial for maintaining our legacy and history. The present study aims to preserve copper-based cultural artefacts through an efficient one-step spray technique. The spray solution develops a superhydrophobic coating on the copper substrate, yielding a water contact angle of 158 ± 2° In addition to water repellency, the coating also maintains the artefact's aesthetic appearance by maintaining transparency above 90 % and exhibiting no visible color change. With mechanical sturdiness against water jet impact (up to 3 ms<sup>-1</sup>), wear resistance (25 cycles of sandpaper abrasion, 8 cycles of falling sand abrasion) and adherence (15 cycles of tape peeling), the coating serves as an adaptable option for practical applications. The chemical resilience in both acidic and neutral media and thermal stability up to 240 °C further diversify its applicability in extreme conditions. Moreover, it also acts as a barrier to various environmental elements, including dust, sand, moisture, and UV radiation. The attributes such as corrosion inhibition and self-cleaning further boost the real-world usage of the coating. Thus, the entire study paves the way for the creation of a facile, reliable and sustainable solution for cultural heritage protection.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 524-535"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143931805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preserving art in historical churches: evaluating microclimate fluctuations due to visitor activity 保护历史悠久的教堂中的艺术：评估游客活动引起的小气候波动

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.017

Eva Schito , Carolina Aparicio-Fernández , José-Luis Vivancos

{"title":"Preserving art in historical churches: evaluating microclimate fluctuations due to visitor activity","authors":"Eva Schito , Carolina Aparicio-Fernández , José-Luis Vivancos","doi":"10.1016/j.culher.2025.04.017","DOIUrl":"10.1016/j.culher.2025.04.017","url":null,"abstract":"<div><div>In churches, especially those without mechanical climate control systems, indoor temperature and relative humidity can fluctuate significantly throughout the day and year, posing potential risks to the preservation of artworks such as frescoes and wooden objects. The intermittent presence of people in these environments can exacerbate the problem, as their sensible and latent heat contributions amplify microclimate fluctuations. However, the actual impact of people on the indoor microclimate and artwork degradation is challenging to estimate due to the difficulty of collecting data during periods of continuous absence. In this paper, we monitored indoor environmental parameters inside the Santos Juanes Church, a temple of historical value in Valencia, Spain, from 2019 to 2020. This allowed us to assess the actual impact of visitors on the indoor microclimate through a comparative analysis of data from a \"typical\" period of use and data from the COVID-19 lockdown, when the church was closed. The results indicate that the effects of indoor activities on the microclimate are limited, not causing specific damage related to daily fluctuations. However, the estimation of damage risk indicators shows that indoor conditions during the summer, influenced by high outdoor temperatures and solar radiation, are not adequate for proper preservation. This issue, potentially common to many other churches in hot climates, can be addressed with increased night ventilation. This simple solution avoids the use of complex mechanical systems, which increase carbon emissions and are not recommended in the context of historical buildings.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 549-560"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143937354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rare tattoos shape and composition on a South American mummy 一具南美木乃伊上罕见的纹身形状和构图

IF 3.5 2区综合性期刊

Journal of Cultural Heritage Pub Date : 2025-05-01 DOI: 10.1016/j.culher.2025.04.013

Gianluigi Mangiapane , Elisabetta Di Francia , Robin Gerst , Thierry Radelet , Maurizio Aceto , Angelo Agostino , Rosa Boano

{"title":"Rare tattoos shape and composition on a South American mummy","authors":"Gianluigi Mangiapane , Elisabetta Di Francia , Robin Gerst , Thierry Radelet , Maurizio Aceto , Angelo Agostino , Rosa Boano","doi":"10.1016/j.culher.2025.04.013","DOIUrl":"10.1016/j.culher.2025.04.013","url":null,"abstract":"<div><div>Tattooing was a widely distributed cultural practice and seems to have been very persistent from the past to the present. Nevertheless, archaeological findings often lack of well-preserved soft tissues, and, so, of tattooed skin. Hence, ancient tattooed mummified skin is crucial for enhancing our understanding of these habits in past cultures. The present article aims at broadening the vision of ancient tattoo practice, highlighting the importance of applying a multidisciplinary approach. To do this, imaging analyses (i.e., 950 nm w/b IR Reflectography and 500–950 nm Infrared False-Colour) where performed on an unpublished and decontextualised South American mummified human body (housed at the Museum of Anthropology and Ethnography of the University of Turin, Italy), in order to identify: presence, number and location of the tattoos. Moreover, chemical-physical techniques (i.e., X-Ray Fluorescence spectrometry, µRaman spectroscopy and Scanning Electron Microscope coupled with an Energy Dispersive X-Ray Analysis) were used for identifying the black tattoo ink composition.</div><div>The results show both rare shapes/anatomical location (lines on cheeks and single S<em>-like</em> mark on a wrist) and unusual ink composition (presence of magnetite and intentional absence of charcoal as the only pigment, the most commonly used material reported in literature). The uncommon outcomes are supported by cultural observations.</div><div>To conclude, the research actively contributes in the study of ancient tattoo practice, in particular in South America about 8 centuries ago, and highlights the role of museum collections in the analysis of ancient cultures.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"73 ","pages":"Pages 561-570"},"PeriodicalIF":3.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143948947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0