Pavlovych , Olena, Hanna Hapon, Taisiia Yurchuk, Mykola Repin, Larysa Marchenko, Tetiana Govorukha, and Maryna Petrushko. “Ultrastructural and Functional Characteristics of Human Spermatozoa After Cryopreservation by vitrification”. Problems of Cryobiology and Cryomedicine 30, no. 1 (March 28, 2020): 24–33. Accessed November 23, 2024. https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1597.