TY  - BOOK
AU  - Pernoll, Martin L.
AU  - Benson, Ralph C.
TI  - Current obstetric & gynecologic diagnosis & treatment 1987
SN  - 0838514235
U1  - 618.2 
PY  - 1987///
CY  - New York
PB  - Prentice-Hall International
KW  - Obstetrics.
KW  -  Pregnancy
KW  - Complications.
N1  - Includes index
ER  -