Shilo, A. V., Ventskovska, O. A., & Babiychuk, G. A. (2010). Changes of Sleep Structure in Rats after Artificial Hypometabolic State. Problems of Cryobiology and Cryomedicine, 20(1), 25–33. Retrieved from https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/214