title: [Coronary artery spasm induced by intracoronary administration of acetylcholine in a patient with variant angina].
mesh_terms: D000109:Acetylcholine; D000368:Aged; D000788:Angina Pectoris, Variant / Q000175:diagnosis*; D017023:Coronary Angiography; D003329:Coronary Vasospasm / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008297:Male
chemical_list: D000109:Acetylcholine