Galuzinska, L., V. Kravchenko, G. Kravchenko, T. Briukhanova, and V. Fylymonenko. “Research of Antiulcer Activity of Dietary Concentrate of Phenolic Compounds of Apples on Models of Experimental Ulcer in Rats”. ScienceRise: Biological Science, no. 3 (28), Sept. 2021, pp. 10-14, doi:10.15587/2519-8025.2021.241538.