Identification of novel immunoregulatory molecules in human thymic regulatory 'CD4 POT. +''CD25 POT. +' T cells by phage display - Porto, Georgia; Giordano, Ricardo José; Marti, Luciana Cavalheiro; Stolf, Beatriz Simonsen; Pasqualini, Renata; Arap, Wadih; Kalil, Jorge; Coelho, Verônica (PLOS ONE, 2011)