@article{article9c9f5ba1, title = {Mesenchymal stromal cells up-regulate CD39 and increase adenosine production to suppress activated T-lymphocytes}, author = {Saldanha-Araújo, Felipe and Ferreira, Flávia I. S. and Palma, Patrícia V. and Araújo, Amélia Goes and Queiroz, Regina Helena Costa and Covas, Dimas Tadeu and Zago, Marcos Antônio and Panepucci, Rodrigo Alexandre}, year = {2011}, doi = {10.1016/j.scr.2011.04.001}, journal = {Stem Cell Research} }