TY - JOUR AU - Allinson,JP AU - Hardy,R AU - Donaldson,GC AU - Wedzicha,JA DO - 10.1513/AnnalsATS.201807-444LE EP - 1242 PY - 2018/// SN - 2329-6933 SP - 1241 TI - Childhood exposures, asthma, smoking, interactions and the catch-up hypothesis T2 - Annals of the American Thoracic Society UR - http://dx.doi.org/10.1513/AnnalsATS.201807-444LE UR - https://www.ncbi.nlm.nih.gov/pubmed/30047779 UR - http://hdl.handle.net/10044/1/62296 VL - 15 ER -