Freon, a new and safe refrigerant anesthetic for surgical skin planing.
D000779:Anesthetics, Local; D017402:Chlorofluorocarbons; D062109:Dermatologic Surgical Procedures; D006801:Humans; D012034:Refrigeration
D000779:Anesthetics, Local; D017402:Chlorofluorocarbons
REFRIGERATION; SKIN/surgery