title: Prinzmetal's angina. Provocative test and current therapy.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000175:diagnosis; D000788:Angina Pectoris, Variant / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy; D000792:Angiography; D001158:Arteries / Q000187:drug effects; D003331:Coronary Vessels / Q000187:drug effects; D004562:Electrocardiography; D004874:Ergonovine / Q000008:administration & dosage / Q000494:pharmacology; D005260:Female; D006801:Humans; D007275:Injections, Intravenous
chemical_list: D004874:Ergonovine