. . . . . . . . . . . "p(SFAM:\"PDGF Family\") -> a(CHEBI:\"hydrogen peroxide\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Platelet-derived growth factor (PDGF) is a potent mitogenic and migratory factor that regulates the tyrosine phosphorylation of a variety of signalling proteins via intracellular production of H2O2" . . "Selventa" . . . . "2014-07-03T14:32:45.091+02:00"^^ . . .