By Part Kai   Rahu Kaja   Rahu Mati   Karro Helle   in The European Journal of Contraception and Reproductive Health Care

ISSN:1473-0782|13|2|173-181

Informa Healthcare‎(2008)‎

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By Haldre Kai   Rahu Kaja   Karro Helle   Rahu Mati   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|21|12|884-888

Informa Healthcare‎(2008)‎

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By Salumets Andres   Suikkari Anne-Maria   Mäkinen Sirpa   Karro Helle   Roos Anu   Tuuri Timo   in Human Reproduction

ISSN:1460-2350|21|9|2368-2374

Oxford University Press‎(2006)‎

Access to resources Favorite 8.875674

By Fronteira Ines   Oliveira da Silva Miguel   Unzeitig Vit   Karro Helle   Temmerman Marleen   in The European Journal of Contraception and Reproductive Health Care

ISSN:1473-0782|14|3|215-220

Informa Healthcare‎(2009)‎

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By Lamp Merit   Peters Maire   Reinmaa Eva   Haller-Kikkatalo Kadri   Kaart Tanel   Kadastik ÜÜlle   Karro Helle   Metspalu Andres   Salumets Andres   in Gynecological Endocrinology

ISSN:1473-0766|27|6|425-433

Informa Healthcare‎(2011)‎

Access to resources Favorite 7.766215

By Altmäe Signe   Haller Kadri   Peters Maire   Saare Merli   Hovatta Outi   Stavreus-Evers Anneli   Velthut Agne   Karro Helle   Metspalu Andres   Salumets Andres   in Reproductive BioMedicine Online

ISSN:1472-6483|18|5|651-657

Reproductive Healthcare Ltd‎(2009)‎

Access to resources Favorite 6.6567554