Observations on the fine structure of old age pigment.
D000375:Aging / Q000502:physiology*; D006801:Humans; D008062:Lipofuscin; D009474:Neurons / Q000033:anatomy & histology*; D010860:Pigments, Biological
D008062:Lipofuscin; D010860:Pigments, Biological
AGING/physiology; NEURONS/anatomy and histology; PIGMENTS