👤 Liu, Z Q Keywords 🔗 COVID-19 (1240) 🔗 Epidemiological characteristics (1) 🔗 outbreak (1126) 🔗 intensive care (105) 🔗 fatality rate (123) 🔗 incubation period (74) 🔗 close contacts (35) Articles (1) [Epidemiological characteristics of confirmed COVID-19 cases in Tianjin]. 👤 Dong, X C 👤 Li, J M 👤 Bai, J Y 👤 Liu, Z Q 👤 Zhou, P H 👤 Gao, L 👤 Li, X Y 👤 Zhang, Y ⏰ 2020 📚 Zhonghua Liu Xing Bing Xue Za Zhi