TY  - BOOK
AU  -  Speroff,Leon
TI  -  Clinical gynecologic endocrinology and infertility / 
SN  -  0683303791
PY  - 1999///
CY  -  Baltimore : 
PB  -  Lippincott Williams & Wilkins , 
KW  -  Endocrine Diseases
KW  -  Contraception
KW  -  Genital disease, Female
KW  -  Infertility, Female
KW  -  Reproductive Techniques, Assisted
N1  -  Includes bibliographical references and index
ER  -