. . . . . . . . . . . . . "p(PFH:\"PDGF Family\") -> r(HGNC:MMP12)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Human peripheral blood derived macrophages stimulated with PDGF-BB (20ng/mL) for 72 hours upregulated MMP-12 mRNA expression." . . "Selventa" . . . . "2014-07-03T14:29:51.124+02:00"^^ . . .