TY  - BOOK
AU  - Gabbe,Steven G.ed
AU  - Niebyl,Jennifer R.ed
AU  - Simpson,Joe L ed
TI  - Obstetrics: normal and problem pregnancies 
SN  - 0443076901
PY  - 1996///
CY  - New York
PB  - Churchill Livingstone Inc.
KW  - Obstetrics
KW  - Pregnancy
KW  - Complications
N1  - Includes bibliographical references and index; Open
ER  -