[On a prophylaxis of corneal lesion due to contact lens by means of "chondron" instillation].
D002807:Chondroitin / Q000628:therapy*; D003261:Contact Lenses; D003315:Cornea; D003316:Corneal Diseases; D065306:Corneal Injuries; D006801:Humans
D002807:Chondroitin
CHONDROITIN/therapy; CONTACT LENSES; CORNEA/wounds and injuries