TY  - BOOK
AU  - Lockwood,Charles J.
AU  - Copel,Joshua A.
AU  - Dugoff,Lorraine
TI  - Creasy and Resnik's study guide for maternal-fetal medicine: a companion to the 9th edition 
SN  - 9780323834971
KW  - Pregnancy Complications
KW  - Obstetrics
KW  - Prenatal Diagnosis
KW  - Perinatology
ER  -