Kynurenine elevation correlates with T regulatory cells increase in acute Plasmodium vivax infection: a pilot study - Santos, Rafaella Oliveira dos; Lopes, Raquel Müller Gonçalves; Lima, Nathália Ferreira; Scopel, Kézia Katiani Gorza; Ferreira, Marcelo Urbano; Lalwani, Pritesh (Parasite Immunology, 2019)