TY - JOUR T1 - Intrathecal Morphine and Fentanyl for Labor Analgesia: Efficacy and Adverse Effects JF - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO - Reg Anesth Pain Med SP - 51 LP - 51 DO - 10.1136/rapm-00115550-199318021-00051 VL - 18 IS - Suppl 2 AU - Lawrence E. Caldwell AU - Mark A. Rosen AU - Sol M. Shnider Y1 - 1993/03/01 UR - http://rapm.bmj.com/content/18/Suppl_2/51.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -