title: Oral preparations of isoetharine compared with orciprenaline and choline theophyllinate.
mesh_terms: D000284:Administration, Oral; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D002794:Choline / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D003692:Delayed-Action Preparations; D006801:Humans; D008171:Lung Diseases / Q000188:drug therapy; D009921:Metaproterenol / Q000008:administration & dosage*; D010627:Phenethylamines / Q000008:administration & dosage*; D013147:Spirometry; D013566:Sympathomimetics / Q000008:administration & dosage*; D013806:Theophylline / Q000008:administration & dosage*; D014797:Vital Capacity
chemical_list: D001993:Bronchodilator Agents; D003692:Delayed-Action Preparations; D010627:Phenethylamines; D013566:Sympathomimetics; D009921:Metaproterenol; D013806:Theophylline; D002794:Choline