. . . . . . . . . . . . . "a(CHEBI:progesterone) -> kin(p(HGNC:MAPK3))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Stimulation of MCF-7 cells with 10 nM of EGF and progestin resulted in activation of extracellular signal-regulated protein kinase (ERK)1/2 within 5 min." . . "Selventa" . . . . "2014-07-03T14:30:22.608+02:00"^^ . . .