Kofinova, Denitza, Iglika Yordanova, Petyo Hadzhiyski, Rayna Shentova-Eneva, Mila Baycheva, Albena Todorova, and Daniela Avdjieva-Tzavella. “Genetic Polymorphisms in Bulgarian Children With Non-Alcoholic Fatty Liver Disease”. Proceedings of the Bulgarian Academy of Sciences 75, no. 6 (June 30, 2022): 916–922. Accessed March 23, 2023. https://proceedings.bas.bg/index.php/cr/article/view/107.