RT Journal Article SR Electronic T1 The intrathecal effectiveness of four short acting local anesthetics in rats: a single concentration-response relationship JF Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 25 OP 25 DO 10.1136/rapm-00115550-199318021-00025 VO 18 IS Suppl 2 A1 Wolff, A.P. A1 Dirksen, R. A1 Gielen, M.J.M. A1 Booij, L.H.D.J. YR 1993 UL http://rapm.bmj.com/content/18/Suppl_2/25.abstract AB