LUNG CANCER IN SOUTH AFRICANS AND BRITISH IMMIGRANTS.
D000397:Air Pollution; D044383:Black People; D054242:Emigrants and Immigrants; D004641:Emigration and Immigration; D004813:Epidemiology; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology*; D012106:Research; D012907:Smoking; D013019:South Africa; D006113:United Kingdom
AIR POLLUTION; EMIGRATION AND IMMIGRATION; EPIDEMIOLOGY; EXPERIMENTAL LAB STUDY; GREAT BRITAIN; LUNG NEOPLASMS; NEOPLASM ETIOLOGY; NEOPLASM STATISTICS; SMOKING; SOUTH AFRICA