[A new prolonged anesthetic; benzocaine-urethane; its use in proctology].
D001003:Anal Canal; D000758:Anesthesia; D000776:Anesthesiology; D000777:Anesthetics; D001566:Benzocaine; D003107:Colorectal Surgery; D006801:Humans; D011537:Pruritus; D014520:Urethane
D000777:Anesthetics; D014520:Urethane; D001566:Benzocaine
ANESTHESIA; ANUS; PRURITUS
Un nouvel anesthésique retard: la benzocaïne-uréthane; son utilité en proctologie.