Biology of Trypanosoma cruzi strains isolated from chagasic patients from different geographic origins residing in northwestern region of the state of Paraná, Brazil. Acta Scientiarum. Biological Sciences, [S. l.], v. 21, p. 229–235, 2008. DOI: 10.4025/actascibiolsci.v21i0.4414. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4414. Acesso em: 30 maio. 2026.