title: Randomized trials of antioxidant supplementation for cancer prevention: first bias, now chance--next, cause.
authors.forename: Peter H
authors.initials: PH
authors.lastname: Gann
mesh_terms: D000975:Antioxidants / Q000627:therapeutic use*; D001205:Ascorbic Acid / Q000627:therapeutic use*; D019587:Dietary Supplements; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000517:prevention & control; D011471:Prostatic Neoplasms / Q000517:prevention & control*; D012643:Selenium / Q000627:therapeutic use*; D014810:Vitamin E / Q000627:therapeutic use*
chemical_list: D000975:Antioxidants; D014810:Vitamin E; D012643:Selenium; D001205:Ascorbic Acid