Surgery of pterygium by conjunctival pedicle flap.
D000772:Anesthesia, Local; D003348:Cortisone / Q000627:therapeutic use; D006801:Humans; D010118:Oxytetracycline / Q000627:therapeutic use; D011625:Pterygium / Q000601:surgery*
D003348:Cortisone; D010118:Oxytetracycline