Lung cancer among white South Africans. Report on a further study.
DEAN
G
G
D001699:Biometry; D044383:Black People; D006801:Humans; D008175:Lung Neoplasms / Q000706:statistics & numerical data*; D012907:Smoking / Q000706:statistics & numerical data*; D044465:White People
LUNG NEOPLASMS/statistics; SMOKING/statistics