四川省新型冠状病毒肺炎发病趋势初步分析
李娜, 赖发伟, 刘莉莉, 俞秋华, 王晓
Preliminary analysis on the incidence trend of coronavirus disease 2019 in Sichuan province
LI Na, LAI Fa-wei, LIU Li-li, YU Qi- hua, WANG Xiao
实用预防医学
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2020, (8): 906
-908
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DOI: 10.3969/j.issn.1006-3110.2020.08.003