[Training of visual acuity and stability of clear vision].
D000328:Adult; D006801:Humans; D008297:Male; D009787:Occupational Medicine; D013997:Time Factors; D014586:USSR; D014785:Vision, Ocular; D014792:Visual Acuity
Treniruemost' ostroty zreniia i ustoichivosti iasnogo videniia.