LUNG CANCER AMONG WHITE SOUTH AFRICANS.
D044383:Black People; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000453:epidemiology*; D012907:Smoking; D013019:South Africa; D044465:White People
CAUCASIAN RACE; LUNG NEOPLASMS; NEOPLASM STATISTICS; SMOKING; SOUTH AFRICA