Lv4
410 积分 2020-12-04 加入
Mitigated transmission and health impact of COVID-19 in Beijing, China during spring 2024: Comparison with the global trends
1个月前
已完结
Etiological characteristics of Mycoplasma pneumoniae infection and macrolide resistance in children in beijing: a retrospective study from 2018 to 2024
2个月前
已完结
应用累积和模型探测北京市猩红热流行起始时间的预警分析
5个月前
已关闭