Incidence And Epidemiological Profile Of Cystic Echinococcosis (Hydatid Disease) In Al Samawa City, Al Muthanna Province, Iraq: A Retrospective Hospital-Based Study. Journal of Pharmaceutical Negative Results, [S. l.], v. 10, n. 1, p. 98–103, 2022. DOI: 10.47750/ef7s1m61. Disponível em: https://pnrjournal.com/index.php/home/article/view/11075.. Acesso em: 19 jun. 2026.