Heart disease from a case-finding tuberculosis survery in Singapore, 1958.
D006321:Heart / Q000000981:diagnostic imaging*; D006331:Heart Diseases / Q000453:epidemiology*; D006801:Humans; D013902:Radiography, Thoracic; D012846:Singapore; D014376:Tuberculosis
HEART DISEASES/epidemiology; HEART/radiography; THORAX/radiography