TY - JOUR TI - Granulocyte-macrophage colony-stimulating factor increases the infectivity of leishmania amazonensis by protecting promastigotes from heat-induced death PY - 1992 AU - Barcinski, M A AU - Schechtman, Deborah AU - Quintao, L G AU - Costa, D A AU - Soares, L R B AU - Moreira, M E C AU - Charlab, R T2 - Infection and Immunity VL - 60 IS - 9 SP - 3523-7 ER -