Vlahova, Zlatina, Alexander Tzintzarov, Maria Petrova, Alexander Dushkov, Lyudmila Velkova, Aleksandar Dolashki, Pavlina Dolashka, and Iva Ugrinova. 2023. “Additive Effects of Helix Aspersa Mucus Fractions With Chemotherapy Drugs in Breast Cancer: Exploring Anti-Proliferative Potential”. Proceedings of the Bulgarian Academy of Sciences 76 (10). Sofia, Bulgaria:1505–1516. https://doi.org/10.7546/CRABS.2023.10.04.