title: Selenium: an essential element for glutathione peroxidase activity.
mesh_terms: D000818:Animals; D003677:Deficiency Diseases / Q000097:blood / Q000188:drug therapy / Q000201:enzymology; D004912:Erythrocytes / Q000201:enzymology; D005231:Fatty Acids, Unsaturated / Q000378:metabolism; D005978:Glutathione; D009751:Nutritional Requirements; D010084:Oxidation-Reduction; D010544:Peroxidases / Q000097:blood / Q000378:metabolism*; D010545:Peroxides / Q000378:metabolism; D011868:Radioisotopes; D051381:Rats; D012643:Selenium / Q000378:metabolism* / Q000502:physiology / Q000627:therapeutic use; D014810:Vitamin E / Q000378:metabolism* / Q000502:physiology
chemical_list: D005231:Fatty Acids, Unsaturated; D010545:Peroxides; D011868:Radioisotopes; D014810:Vitamin E; D010544:Peroxidases; D005978:Glutathione; D012643:Selenium