PT-JOURNAL艺术AU-HasfordJAU-Virchow JC.TI-长效BET患哮喘病人超死亡率 2agotistsAID-10.183/090336.0008560DP-2006 Nov01TA-Europea JournalPG-900-902VI-28IP-54099-//www.qdcxjkg.com/content/28/5900.short4100-//www.qdcxjkg.com/content/28/5900.fullSO28码