AU - Halpin, David M.G. AU - Singh, Dave AU - Hadfield, Ruth M. TI -吸入糖皮质激素与COVID-19:系统回顾和临床角度援助- 10.1183/13993003.01009 -2020 DP - 2020年5月01 TA -欧洲呼吸杂志》第六PG - 2001009 - 55 IP - 5 4099 - //www.qdcxjkg.com/content/55/5/2001009.short 4100 - //www.qdcxjkg.com/content/55/5/2001009.full所以欧元和J2020可能01;55