Podufaliy, Viktoriya V. “Clinical Case of Using Cryopreserved Spermatozoa Obtained by Biopsy in Patients With Azoospermia”. Problems of Cryobiology and Cryomedicine 23, no. 3 (September 30, 2013): 260–266. Accessed November 22, 2024. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/302.