The eye and vision in the elderly.
D000368:Aged; D002386:Cataract / Q000503:physiopathology; D005123:Eye / Q000033:anatomy & histology; D005901:Glaucoma / Q000503:physiopathology; D006801:Humans; D008268:Macular Degeneration / Q000503:physiopathology; D008875:Middle Aged; D009799:Ocular Physiological Phenomena; D014785:Vision, Ocular