Critiques of "A fifteen-year study of asthma".
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy; D002648:Child; D006782:Hospitals, Special; D006801:Humans; D012075:Remission, Spontaneous; D012138:Respiratory Therapy; D013566:Sympathomimetics / Q000008:administration & dosage
D000336:Aerosols; D013566:Sympathomimetics