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 -