Babiychuk, V. G., Marchenko, V. S., & Babiychuk, G. A. (2012). Cold Stress as Corrector of Functional Architecture of Blood Brain Barrier in Aged Rats. Part 1. Fractal Analysis. Problems of Cryobiology and Cryomedicine, 22(2), 107–117. Retrieved from https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/71