Mattos IG de, Andrade C de M, Souza MM de, Bruno-Lobo M. Studies about arbovirus Serological survey carried out in Rio Grande do Sul, Brasil. Rev. Inst. Med. Trop. São Paulo. 1975;17(6):330-337. Accessed July 17, 2024. https://revistas.usp.br/rimtsp/article/view/198721