RT期刊文章SR电子T1遗传方法JF欧洲呼吸杂志JO EUR RESSIR J FD欧洲呼吸学会SP 851 OP 852 OP 852 VO 3 IS 8 A1 HOPKIN，J YR 1990 UL http://erj.er188bet官网地址sjournals.com/content/3/8/851.ABSTRACT AB