TY  - BOOK
AU  - Yerby, M
TI  - Pain in childbearing:  key issues in management
SN  - 0702022993
PY  - 2000///
PB  - Bailliere Tindall
KW  - Anaesthesia, obstetrical
KW  - Pain
KW  - Labour
KW  - Analgesia
KW  - Physiology
ER  -