TY  - BOOK
AU  - Marx,Gertie F.
AU  - Bassell,Gerard M.
TI  - Obstetric analgesia and anaesthesia
SN  - 0444801375
PY  - 1980///
CY  - Amsterdam
PB  - Excerpta Medica.
KW  - Anesthesia in obstetrics
KW  - Analgesia
KW  - Anesthesia, Obstetrical
ER  -