Epidemiological characteristics on the clustering nature of COVID-19 in Qingdao City, 2020: a descriptive analysis.
👤 Jia, Jing
👤 Hu, Xiaowen
👤 Yang, Feng
👤 Song, Xin
👤 Dong, Liyan
👤 Zhang, Jingfei
👤 Jiang, Fachun
👤 Gao, Ruqin
⏰ 2020
📚 Disaster Med Public Health Prep