title: A comparison between effects of aminophylline, proxyphylline and terbutaline in asthmatics.
mesh_terms: D000328:Adult; D000628:Aminophylline / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004341:Drug Evaluation; D005260:Female; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D008875:Middle Aged; D013726:Terbutaline / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*; D013806:Theophylline / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000097:blood / Q000627:therapeutic use
chemical_list: D000628:Aminophylline; D013806:Theophylline; D013726:Terbutaline