L.V. Fedulova, Е.R. Vasilevskaya, Е.А. Kotenkova, A.A. Elkina, M.G. Baryshev, and A.B. Lisitsyn. “Influence of Different Polypeptides Fractions Derived from Sus Scrofa Immune Organs on the Rats Immunological Reactivity”. Journal of Pharmacy and Nutrition Sciences, vol. 7, no. 2, Mar. 2017, pp. 35-40, doi:10.6000/1927-5951.2017.07.02.1.