title: The asthmatic child: preventing and controlling attacks.
mesh_terms: D001249:Asthma / Q000503:physiopathology / Q000517:prevention & control* / Q000628:therapy; D002648:Child; D004322:Drainage; D004837:Epinephrine / Q000627:therapeutic use; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use; D011187:Posture; D013806:Theophylline / Q000627:therapeutic use
chemical_list: D013806:Theophylline; D007545:Isoproterenol; D004837:Epinephrine