@inproceedings{inproceedings4c72eec4, title = {Cooperativeness between phosphatidylserine positive and negative forms of Leishmania (Leishmania) amazonensis in the infectivity of metacyclic promastigotes}, author = {Silva, L. H. P. and Wanderley, J. M. and Saraiva, E. and Barcinski, Marcello André}, year = {2007}, publisher = {Sociedade Brasileira de Imunologia}, booktitle = {International Congress of Immunology} }