The free radical theory of aging: the effect of age on serum mercaptan levels.
D000375:Aging / Q000502:physiology*; D005609:Free Radicals; D006801:Humans; D013438:Sulfhydryl Compounds / Q000097:blood*
D005609:Free Radicals; D013438:Sulfhydryl Compounds
AGING/physiology; SULFHYDRYL COMPOUNDS/blood