title: Letter: Amitriptyline and isoproterenol: fatal drug combination.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000008:administration & dosage / Q000009:adverse effects*; D001249:Asthma / Q000188:drug therapy*; D004347:Drug Interactions; D005260:Female; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D000639:Amitriptyline; D007545:Isoproterenol