Search results for: W.O. Spitzer
Contraception > 1997 > 56 > 5 > 275-284
International Journal of Gynecology and Obstetrics > 1996 > 54 > 1 > 82-83
Contraception > 1997 > 56 > 5 > 275-284
International Journal of Gynecology and Obstetrics > 1996 > 54 > 1 > 82-83