[Extradural anesthesia with xylocaine].
D000767:Anesthesia, Epidural; D000777:Anesthetics; D000779:Anesthetics, Local; D008012:Lidocaine
D000777:Anesthetics; D000779:Anesthetics, Local; D008012:Lidocaine
ANESTHETICS, LOCAL
L'anesthésie extra-durale a la xylocaïne.