[Visual function in old people in nursing homes and homes for the aged. A sociomedical investigation].
D000368:Aged; D005260:Female; D006707:Homes for the Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D009735:Nursing Homes; D014786:Vision Disorders / Q000175:diagnosis; D014787:Vision Tests
Synsfunksjonen hos eldre i syke- og aldershjem. En sosialmedisink undersøkelse