你即將離開本站

並前往https://www.medrxiv.org/content/10.1101/2020.05.22.20109991v2

Is there an airborne component to the transmission of COVID ...

Objectives While COVID-19 is known to be spread by respiratory ... which can become airborne and widely distributed throughout room spaces.

確定！ 回上一頁

查詢 「COVID airborne」的人也找了：