Impact-resistant spectacle lenses.
D000062:Accidents, Occupational; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005131:Eye Injuries / Q000209:etiology* / Q000517:prevention & control; D005139:Eyeglasses / Q000592:standards; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011482:Protective Devices; D013177:Sports