The Beck operation in the treatment of angina pectoris.
D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy / Q000601:surgery*; D003331:Coronary Vessels / Q000601:surgery*; D005080:Exercise Test; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D010493:Pericarditis / Q000139:chemically induced; D014238:Trichloroacetic Acid / Q000494:pharmacology
D014238:Trichloroacetic Acid; D005996:Nitroglycerin