title: The effects of aging on schizophrenic and mentally defective patients: visual, auditory, and grip strength measurements.
mesh_terms: D000368:Aged; D000375:Aging; D001299:Audiometry; D001309:Auditory Threshold; D006225:Hand / Q000502:physiology*; D006309:Hearing; D006801:Humans; D008607:Intellectual Disability; D008297:Male; D008875:Middle Aged; D009048:Motor Skills; D009119:Muscle Contraction; D005082:Physical Exertion; D012559:Schizophrenia; D014785:Vision, Ocular; D014792:Visual Acuity; D014794:Visual Fields