Liability for ophthalmic materials.
D000293:Adolescent; D003261:Contact Lenses / Q000009:adverse effects* / Q000592:standards; D005139:Eyeglasses / Q000009:adverse effects* / Q000592:standards; D005260:Female; D006801:Humans; D008297:Male; D008318:Malpractice; D012015:Reference Standards