HARIZANOV, Rumen et al. PREVALENCE OF PARASITIC PATHOLOGY AMONG HUMANS IN BULGARIA: A retrospective cohort study over a two-year period (2020 – 2021). PROBLEMS of Infectious and Parasitic Diseases, Sofia, Bulgaria, v. 50, n. 2, p. 26–34, 2023. DOI: 10.58395/pipd.v50i2.93. Disponível em: https://pipd.ncipd.org/index.php/pipd/article/view/50-2-5-prevalence-of-parasitic-pathology. Acesso em: 29 mar. 2025.