@article{article2a1cc659, title = {Repeated induction of nitric oxide synthase and leishmanicidal activity in murine macrophages}, author = {Cunha, Fernando de Queiroz and Assreny, J and Xu, D and Charles, I and Liew, F Y}, year = {1993}, doi = {10.1002/eji.1830230631}, journal = {European Journal Immunology} }