TY  - BOOK
AU  - Yen, Samuel S.C.
AU  - Jaffe, Robert B.
TI  - Reproductive endocrinology: Physiology, pathophysiology and clinical management /Samuel S.C. Yen and Robert B. Jaffe
SN  - 0721632068
U1  - 612.6 
PY  - 1991///
CY  - Philadelphia
PB  - W.B. Saunders
ER  -