A case of conventional treatment failure in visceral leishmaniasis: Leukocyte distribution and cytokine expression in splenic compartments - Santos, Washington L. C. dos; Pagliari, Carla; Santos, Lina G.; Almeida, Valter A.; Silva, Thiago L. V. e; Coutinho Junior, João de J.; Souza, Tulio; Freitas, Luiz A. R. de; Duarte, Maria I. S.; Freitas, Luiz A. R de; Costa, Carlos H. N. (BMC Infectious Diseases, 2014)