title: Serum tocopherol levels and vibratory threshold changes with age.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D006801:Humans; D008297:Male; D008875:Middle Aged; D010525:Peripheral Nerves / Q000502:physiology*; D014034:Toes / Q000294:innervation; D014732:Vibration; D014810:Vitamin E / Q000097:blood*
chemical_list: D014810:Vitamin E