Levitsky, A.P., Ostafiichuk, M.A., Uspenskii, O.E., Boris, G.Z., Furdychko, A.I., Ginzhul, I.V., Vasiuk, V.L., Stepan, V.T., Iarynich, M.F. and Stupak, E.P. 2017. The influence of different pathogens on the lysozyme activity into tissues of rat oral cavity. Journal of Education, Health and Sport. 7, 8 (Aug. 2017), 1070–1081.