[Potentiated local anesthesia].
D000758:Anesthesia; D000772:Anesthesia, Local; D001921:Brain / Q000601:surgery*; D006258:Head and Neck Neoplasms; D006801:Humans; D007830:Larynx / Q000601:surgery*; D009369:Neoplasms; D012878:Skin Neoplasms / Q000601:surgery*
ANESTHESIA, LOCAL; BRAIN/surgery; LARYNX/surgery; NECK/neoplasms; SKIN NEOPLASMS/surgery