@article{article833a0e12, title = {Granulocyte-macrophage colony-stimulating factor increases the infectivity of leishmania amazonensis by protecting promastigotes from heat-induced death}, author = {Barcinski, M A and Schechtman, Deborah and Quintao, L G and Costa, D A and Soares, L R B and Moreira, M E C and Charlab, R}, year = {1992}, journal = {Infection and Immunity} }