. . . . . . . . . . . . . . "p(RGD:Pdgfb) -> p(RGD:Tgfb1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "TGF-beta was not a direct mitogen for VSMC, but potentiated the stimulatory effect of platelet-derived growth factor (PDGF)-BB." . . "Selventa" . . . . "2014-07-03T14:30:58.238+02:00"^^ . . .