. . . . . . . . . . . . . . . "p(RGD:Bmp2) -> p(RGD:Smad1,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Treatment of PC12 cells with 50 ng/ml BMP-2 for 1 hour induced phosphorylation of Smad1." . . "Selventa" . . . . "2014-07-03T14:31:40.283+02:00"^^ . . .