. . . . . . . . . . . . . . . . "p(HGNC:RB1,pmod(P)) -> tscript(p(PFH:\"E2F Family\"))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Complete phosphorylation of pRb, inactivation of E2F binding, and activation of E2F transcription occur only after sequential action of at least two distinct G1 cyclin kinase complexes." . . "Selventa" . . . . "2014-07-03T14:30:59.297+02:00"^^ . . .