Bogatyreva, O. O., S. Ye. Galchenko, и B. P. Sandomirsky. 2012. «Effect of Extracts of Pig Spleen and Piglet Skin Cryopreserved Fragments on Blood Leukocyte Profile of Rats With Cold Injury of Skin». Проблемы криобиологии и криомедицины 23 (1):97-103. http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/102.