[Possibility of voluntary effort in accommodation].
D000065:Accommodation, Ocular; D000328:Adult; D005104:Expert Testimony; D005128:Eye Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008887:Military Medicine; D013035:Spasm / Q000175:diagnosis; D014586:USSR
O vozmozhnosti proizvol'nogo napriazheniia akkomodatsii.