TY JOUR TI Morphofunctional changes in the organs of experimental animals when using pharmaceutical compassions based on nizin KW biochemical markers KW morphological structure KW functional changes KW experimental animals KW laboratory rats KW pharmaceutical compositions KW nisin KW silicon glycerolates KW boron bisglycerolates JO Agrarian Bulletin of the AU Isakova, M.N. AU Belousov, A.I. AU Drozdova, L.I. PY 2023 IS 237 PB Ural State Agrarian University