Morais, Márcia Poinho EncarnaçÃo de, et al. “Prevalence of Human T-Lymphotropic Virus Type 1 and 2 Among Blood Donors in Manaus, Amazonas State, Brazil”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 59, Jan. 2017, p. e80, https://www.revistas.usp.br/rimtsp/article/view/143753.