title: A hemodynamic study of acute coronary insufficiency precipitated by exercise. With observations on the effects of nitroglycerin.
mesh_terms: D000328:Adult; D000368:Aged; D000790:Angiocardiography; D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*; D005082:Physical Exertion
chemical_list: D005996:Nitroglycerin