Harizanov, Rumen, Mihaela Videnova, Ognyan Mikov, Iskren Kaftandjiev, Aleksandra Ivanova, Eleonora Kaneva, Raina Borisova, Nina Tsvetkova, Iskra Rainova, and Violeta Yakimova. “ANNUAL ANALYSIS OF PARASITIC INFECTIONS IN BULGARIA IN 2022”. PROBLEMS of Infectious and Parasitic Diseases 51, no. 2 (January 12, 2024): 28–32. Accessed December 13, 2024. https://pipd.ncipd.org/index.php/pipd/article/view/51-2-5-annual-analysis-of-parasitic-infections.