TY  - BOOK
AU  - Yentis, S. M.
TI  - Analgesia, anaesthesia, and pregnancy: a practical guide 
SN  - 0702023221
PY  - 2001///
CY  - London : New York
PB  - W.B. Saunders
KW  - Analgesia, Obstetrical
KW  - Anesthesia, Obstetrical
N1  - Includes bibliographical references and index
ER  -