The laser in ophthalmology.
D001128:Argon; D002245:Carbon Dioxide; D005128:Eye Diseases / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D007726:Krypton; D053685:Laser Therapy; D007834:Lasers
D002245:Carbon Dioxide; D007726:Krypton; D001128:Argon