Effectiveness of different protocols for slow freezing of human blastocysts

Background: Pregnancy rate after the transfer of frozen / thawed human blastocysts has been lower in comparison with the pregnancy rate in in vitro fertilization (IVF) cycles with fresh embryos. There is a need for the optimization of freezing protocols. Conclusions: All freezing protocols using a s...

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Bibliographic Details
Main Authors: Borut Kovačič, Nina Hojnik, Veljko Vlaisavljević
Format: Article
Language:English
Published: Slovenian Medical Association 2011-05-01
Series:Zdravniški Vestnik
Online Access:http://vestnik.szd.si/index.php/ZdravVest/article/view/143