Micronutrients and the risk of lung cancer.
D002784:Cholesterol / Q000097:blood*; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology*; D012306:Risk; D012643:Selenium / Q000097:blood*; D014801:Vitamin A / Q000097:blood*; D014810:Vitamin E / Q000097:blood*
D014801:Vitamin A; D014810:Vitamin E; D002784:Cholesterol; D012643:Selenium