International Journal of Gynecology & Obstetrics
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 175-181
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 145-152
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 163-167
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 159-162
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 115-121
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 139-143
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 153-158
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 109-114
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 105-108
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 123-128
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 169-174
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 129-137