Vitamin E/beta carotene and lung cancer.
Newton
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Department of Family Medicine, University of North Carolina- Chapel Hill 27599.
D000368:Aged; D002338:Carotenoids / Q000009:adverse effects / Q000627:therapeutic use*; D004338:Drug Combinations; D005387:Finland; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D015203:Reproducibility of Results; D012907:Smoking; D016896:Treatment Outcome; D014810:Vitamin E / Q000627:therapeutic use*; D019207:beta Carotene
D004338:Drug Combinations; D019207:beta Carotene; D014810:Vitamin E; D002338:Carotenoids