👤 Gao, W J

Keywords

🔗 2019-nCoV (257) 🔗 asymptomatic transmission (3) 🔗 COVID-19 (1240) 🔗 Presymptomatic transmission (1) 🔗 Source of infection (1) 🔗 incubation period (74) 🔗 close contacts (35)

Articles (1)

[Advances on presymptomatic or asymptomatic carrier transmission of COVID-19].
👤 Gao, W J 👤 Li, L M ⏰ 2020 📚 Zhonghua Liu Xing Bing Xue Za Zhi