title: FEATURES OF A CLINICALLY NORMAL OPTIC DISC.
mesh_terms: D000375:Aging; D005123:Eye; D006801:Humans; D009900:Optic Nerve; D010827:Physiology; D011674:Pulse; D012029:Refraction, Ocular; D012723:Sex
keywords: AGING; OPTIC NERVE; PHYSIOLOGY; PULSE; REFRACTION, OCULAR; SEX