TY  - BOOK
AU  - William F. Rayburn
AU  - Nathan R. Blue
AU  - Robert M. Silver
TI  - Obstetrics and Gynecology Clinics: Fetal Growth 
SN  - 0889-8545
PY  - 2021///
CY  - John F. Kennedy , Philadelphia , Pennsylvania, 19103-2899 
PB  - Elsevier 
KW  - Obstetrics and Gynecology
N1  - Volume: 48
Number: 2
2021
ER  -