Vision and mental function of the elderly.
D000368:Aged; D003704:Dementia / Q000175:diagnosis; D006801:Humans; D001523:Mental Disorders / Q000175:diagnosis*; D008609:Mental Status Schedule; D012380:Role; D012931:Social Environment; D012938:Social Perception; D014786:Vision Disorders / Q000175:diagnosis*; D014787:Vision Tests