TY - BOOK AU - Doughty,Andrew TI - Proceedings in the symposium on epidural analgesia in obstetrics SN - 0718603826 AV - MED RG732 S93 PY - 1972/// CY - London PB - H. K. Lewis KW - Anesthesia in obstetrics KW - Peridural anesthesia KW - Analgesia KW - Anesthesia, Epidural KW - Anesthesia, Obstetrical ER -