TY  - BOOK
AU  - Zondek T Ed.
AU  -  Zondek H L Ed.
TI  - Fetal endocrinology
T2  - Contributions to gynecology and obstetrics
U1  - L9F:4, L9 
PY  - 1979///
CY  - Basel
PB  - S Karger        
KW  - Female medicine
N1  - Includes bibliography
ER  -