title: Beta carotene, vitamin E, and lung cancer.
authors.forename: P R
authors.initials: PR
authors.lastname: Marantz
mesh_terms: D002338:Carotenoids / Q000009:adverse effects*; D006801:Humans; D015994:Incidence; D008175:Lung Neoplasms / Q000209:etiology* / Q000517:prevention & control; D014810:Vitamin E / Q000009:adverse effects*; D019207:beta Carotene
chemical_list: D019207:beta Carotene; D014810:Vitamin E; D002338:Carotenoids