TY  - BOOK
AU  - Gabbe,Steven G.
TI  - Obstetrics: normal and problem pregnancies 
SN  - 978-0323321082
AV  - RG524 .O3 2016
U1  - 618.2 23
PY  - 2016///
CY  - Philadelphia
PB  - Elsevier/Saunders
KW  - Obstetrics
KW  - methods
KW  - Pregnancy Complications
KW  - Pregnancy
N1  - Includes bibliographical references and index
ER  -