European Journal of Obstetrics & Gynecology and Reproductive Biology
European Journal of Obstetrics and Gynecology > 2013 > 170 > 1 > 152-156
European Journal of Obstetrics and Gynecology > 2013 > 170 > 1 > 211-213
European Journal of Obstetrics and Gynecology > 2013 > 170 > 1 > 198-201
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 517-520
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 391-395
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 539-543
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 444-448
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 449-451
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 358-363
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 468-473
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 497-500
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 550-554
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 387-390
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 329-332
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 419-422
European Journal of Obstetrics and Gynecology > 2013 > 170 > 2 > 368-371