PT - JOURNAL文章AU - Leung, Janice M. AU - Yang, Chen Xi AU - Sin，唐d TI - COVID-19和尼古丁的中介ACE-2援助- 10.1183/13993003.01261 -2020 DP - 2020年1月01 TA -欧洲呼吸杂志PG - 2001261 4099 - //www.qdcxjkg.com/content/early/2020/04/27/13993003.01261 - 2020. - 2020.短4100 - //www.qdcxjkg.com/content/early/2020/04/27/13993003.01261