RT期刊文章SR电子T1的限制s of cross-sectional data: perinatal risk factors for asthma JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1801197 DO 10.1183/13993003.01197-2018 VO 52 IS 3 A1 Ardura-Garcia, Cristina A1 Pedersen, Eva S.L. A1 Goutaki, Myrofora YR 2018 UL //www.qdcxjkg.com/content/52/3/1801197.abstract AB