title: [Free radicals and aging].
mesh_terms: D000375:Aging; D000818:Animals; D004247:DNA / Q000378:metabolism; D005609:Free Radicals; D006801:Humans; D006861:Hydrogen Peroxide / Q000378:metabolism; D008054:Lipid Peroxides / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D013481:Superoxides / Q000378:metabolism
chemical_list: D005609:Free Radicals; D008054:Lipid Peroxides; D011506:Proteins; D013481:Superoxides; D004247:DNA; D006861:Hydrogen Peroxide