Acosta, Pablo O. A., et al. “ FALSE-NEGATIVE DENGUE CASES IN RORAIMA, BRAZIL: AN APPROACH REGARDING THE HIGH NUMBER OF NEGATIVE RESULTS BY NS1 AG KITS ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 56, no. 5, Sept. 2014, pp. 447-50, https://revistas.usp.br/rimtsp/article/view/87542.