SOME EPIDEMIOLOGICAL AND FAMILIAL ASPECTS OF CORONARY HEART DISEASE: REPORT OF A PILOT STUDY.
D044383:Black People; D003324:Coronary Artery Disease; D003327:Coronary Disease; D006801:Humans; D008396:Maryland; D009026:Mortality; D010865:Pilot Projects; D044465:White People; D001741:Black or African American
CAUCASIAN RACE; CORONARY DISEASE; MARYLAND; MORTALITY; NEGROES