Hypertension and myocardial infarction in the Negro.
D002318:Cardiovascular Diseases; D006801:Humans; D006973:Hypertension / Q000150:complications*; D009203:Myocardial Infarction / Q000150:complications*; D014652:Vascular Diseases
HYPERTENSION/complications; MYOCARDIAL INFARCT/complications