A correlation of venous blood concentrations and spinal fluid concentrations of Xylocaine and Citanest during peridural analgesia.
D000775:Anesthesia, Spinal; D000779:Anesthetics, Local / Q000378:metabolism*; D001769:Blood; D002555:Cerebrospinal Fluid; D004837:Epinephrine / Q000378:metabolism*; D006801:Humans; D008012:Lidocaine / Q000378:metabolism*
D000779:Anesthetics, Local; D008012:Lidocaine; D004837:Epinephrine