The racial incidence of heart disease at Groote Schuur Hospital, Cape Town. II. Hypertension and valvular disease of the heart.
D006321:Heart; D006331:Heart Diseases / Q000706:statistics & numerical data*; D006801:Humans; D006973:Hypertension / Q000706:statistics & numerical data*; D015994:Incidence; D013019:South Africa
HEART DISEASES/statistics; HYPERTENSION/statistics