OLIVEIRA, Léa Campos de et al. Lack of evidence of seronegative infection in an endemic area of Chagas disease. Revista do Instituto de Medicina Tropical de São Paulo, São Paulo, Brasil, v. 61, p. e11, 2019. DOI: 10.1590/S1678-9946201961011. Disponível em: https://revistas.usp.br/rimtsp/article/view/154500.. Acesso em: 3 may. 2024.