Obstetrics & Gynecology
Obstetrics & Gynecology > 2001 > 98 > 2 > 307-312
Obstetrics & Gynecology > 2001 > 98 > 2 > 231-234
Obstetrics & Gynecology > 2001 > 98 > 2 > 218-223
Obstetrics & Gynecology > 2001 > 98 > 2 > 235-242
Obstetrics & Gynecology > 2001 > 98 > 2 > 299-306
Obstetrics & Gynecology > 2001 > 98 > 2 > 225-230
Obstetrics & Gynecology > 2001 > 98 > 2 > 295-298
Obstetrics & Gynecology > 2001 > 98 > 2 > 279-283
Obstetrics & Gynecology > 2001 > 98 > 2 > 269-278
Obstetrics & Gynecology > 2001 > 98 > 2 > 325-331
Obstetrics & Gynecology > 2001 > 98 > 2 > 212-217
Obstetrics & Gynecology > 2001 > 98 > 2 > 319-324
Obstetrics & Gynecology > 2001 > 98 > 2 > 205-211
Obstetrics & Gynecology > 2001 > 98 > 2 > 243-246
Obstetrics & Gynecology > 2001 > 98 > 2 > 284-288
Obstetrics & Gynecology > 2001 > 98 > 2 > 350-353