An evaluation of three drugs alleged to relieve airway obstruction in asthmatic patients.
D000402:Airway Obstruction; D000628:Aminophylline / Q000628:therapy*; D001249:Asthma / Q000628:therapy*; D004809:Ephedrine / Q000031:analogs & derivatives; D007211:Indoles / Q000628:therapy*
D007211:Indoles; D000628:Aminophylline; D004809:Ephedrine
AMINOPHYLLINE/therapy; ASTHMA/therapy; EPHEDRINE/related compounds; INDOLES/therapy