title: Haemodynamic observations during spontaneous angina pectoris.
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy / Q000503:physiopathology*; D001794:Blood Pressure; D001916:Brachial Artery; D002302:Cardiac Output; D004562:Electrocardiography; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008297:Male; D005996:Nitroglycerin / Q000627:therapeutic use
chemical_list: D005996:Nitroglycerin