1. Macrophages as mediators of immunosuppression in African trypanosomiasis;Askonas;Current Topics in Microbiology,1985
2. Stimulation of Fc gamma receptors in rat peritoneal macrophages induces the expression of nitric oxide synthase and chemokines by mechanisms showing different sensitivities to antioxidants and nitric oxide donors;Bayon;Journal of Immunology,1997
3. Trypanosoma brucei infection elicits nitric oxide-dependent and nitric oxide-independent suppressive mechanisms;Beschin;Journal of Leukocyte Biology,1998
4. Phagocytosis enhances murine macrophage activation by interferon-gamma and tumor necrosis factor-alpha;Corradin;European Journal of Immunology,1991
5. Phagocytosis and induction of nitric oxide synthase in murine macrophages;Cunha;Immunology,1993