TY  - BOOK
AU  - Resnik Robert .
TI  - Creasy & Resniks Maternal-Fetal Medicine Prinicples and Practice
SN  - 9780323479103
U1  - 618.2 
PY  - 2019///
PB  - Elsevier,  Pub.
KW  - Obstetrics
ER  -