SIMEONOVA, I.; MLADENOVA, I.; PETROV, D. Analysis of registered cases of acute fl accid paralysis in Stara Zagora district as a part of Polio Eradication Strategy. Acta Medica Bulgarica, Sofia, Bulgaria, v. 50, n. 3, p. 23–28, 2023. DOI: 10.2478/AMB-2023-0026. Disponível em: https://journals.mu-sofia.bg/index.php/amb/article/view/14.. Acesso em: 4 jul. 2024.