Sandomirsky, B. P. “Use of Frozen-Dried Bovine Colostrum As a Food Supplement”. Problems of Cryobiology and Cryomedicine 15, no. 3 (September 25, 2005): 285. Accessed April 24, 2024. http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1106.