[Vision and work].
D000062:Accidents, Occupational; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland; D012030:Refractive Errors / Q000453:epidemiology*; D014786:Vision Disorders / Q000453:epidemiology*
Wzrok a praca.