Hladkykh FV. Experimental study of the antiulcer effect of cryopreserved placenta extract on a model of acetylsalicylic acid-induced ulcerogenesis. Curr. Issues Pharm. Med. Sci. [Internet]. 2022 Aug. 23 [cited 2025 Jul. 4];35(2):89-94. Available from: https://czasopisma.umlub.pl/curipms/article/view/503