Massive hemorr'age from peptic ulcer: a cause of myocardial infarction in the aged.
D000368:Aged; D002318:Cardiovascular Diseases; D006801:Humans; D009203:Myocardial Infarction; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage
MYOCARDIAL INFARCT/in aged; PEPTIC ULCER/hemorrhage