COVID-19国际科研合作网络特征及演变研究
吴利俊, 宋元明, 陈坚, 王森, 应峻
Research on the characteristics and evolution of international scientific research collaboration network of COVID-19
WU Li-jun, SONG Yuan-ming, CHEN Jian, WANG Sen, YING jun
复旦学报(医学版)
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2021, (06): 777
-782,809
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DOI: 10.3969/j.issn.1672-8467.2021.06.009
