title: The influence of changes in blood volume on angina pectoris. A study of the effect of phlebotomy.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000503:physiopathology* / Q000628:therapy; D001794:Blood Pressure; D001810:Blood Volume; D001815:Bloodletting; D002302:Cardiac Output; D006325:Heart Atria / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D005996:Nitroglycerin / Q000494:pharmacology; D010101:Oxygen Consumption; D013268:Stimulation, Chemical
chemical_list: D005996:Nitroglycerin