Mass Treatment does not reduce the prevalency of parasites in Guarani indigenous schoolchildren in Brazil. Research, Society and Development, [S. l.], v. 10, n. 11, p. e187101119524, 2021. DOI: 10.33448/rsd-v10i11.19524. Disponível em: https://rsdjournal.org/rsd/article/view/19524. Acesso em: 5 dec. 2025.