NAZARCHUK, Serhii, SUKHODOLIA, Anatolii and NAZARCHUK, Oleksandr. Clinical and immunological research of qualities of antimicrobial disepidermic cryolyophylized xenoderm grafts. Journal of Education, Health and Sport. Online. 31 August 2015. Vol. 5, no. 8, pp. 434-442. [Accessed 28 November 2023].