Szymczak, Kamil, and Radosław Bonikowski. “Bufadienolides - Natural, Biologically Active Compounds for Medicines and Cosmetics. A Review.”. Biotechnology and Food Science 85, no. 1 (January 1, 2023): 3-15. Accessed April 18, 2025. https://eczasopisma.p.lodz.pl/BFS/article/view/493.