[Clinical tests of a new anesthetic; xylocaine].
D000758:Anesthesia; D000772:Anesthesia, Local; D000776:Anesthesiology; D000777:Anesthetics; D006801:Humans; D008012:Lidocaine
D000777:Anesthetics; D008012:Lidocaine
ANESTHESIA, LOCAL
Ensayos clänicos con un nuevo anestesico local; la xilocaina.