Obstetrics & Gynecology
Obstetrics & Gynecology > 1995 > 85 > 1 > 33-36
Obstetrics & Gynecology > 1995 > 85 > 1 > 11-17
Obstetrics & Gynecology > 1995 > 85 > 1 > 48-52
Obstetrics & Gynecology > 1995 > 85 > 1 > 79-83
Obstetrics & Gynecology > 1995 > 85 > 1 > 18-23
Obstetrics & Gynecology > 1995 > 85 > 1 > 71-74
Obstetrics & Gynecology > 1995 > 85 > 1 > 97-102
Obstetrics & Gynecology > 1995 > 85 > 1 > 53-56
Obstetrics & Gynecology > 1995 > 85 > 1 > 141-149
Obstetrics & Gynecology > 1995 > 85 > 1 > 6-10
Obstetrics & Gynecology > 1995 > 85 > 1 > 118-121
Obstetrics & Gynecology > 1995 > 85 > 1 > 113-117
Obstetrics & Gynecology > 1995 > 85 > 1 > 57-59