TY  - BOOK
AU  - Villee, Claude A., ed.
TI  - The Placenta and Fetal Membranes
U1  - 618.32 
PY  - 1960///
CY  - New York
PB  - The Williams & Wilkins
KW  - Fetal Disorders
KW  - Perinatology
KW  - Placenta
N1  - Includes index
ER  -