Special issue: Selenium and cancer: Larry C. Clark memorial issue.
D000818:Animals; D016588:Anticarcinogenic Agents / Q000494:pharmacology / Q000627:therapeutic use*; D000975:Antioxidants / Q000494:pharmacology / Q000627:therapeutic use*; D049673:History, 20th Century; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control*; D012643:Selenium / Q000494:pharmacology / Q000627:therapeutic use*
D016588:Anticarcinogenic Agents; D000975:Antioxidants; D012643:Selenium