Buderatskaya, N. A., and M. P. Petrushko. 2016. “Variability of Morphological Parameters As a Criterion to Forecast Efficiency of Cryopreserved Human Oocytes”. Морфологія / Morphologia / Morfologìâ 10 (4):18-22. https://doi.org/10.26641/1997-9665.2016.4.18-22.