. . . . . . . . . . . . . . . . . . . "p(MGI:Cdkn1a) -> complex(p(MGI:Ccnd2),p(MGI:Cdk4))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "In a later complementary study, Cheng et al. (1999) observed that assembly of cyclin D1/D2-CDK4 complexes was impaired in primary mouse embryo fibroblast (MEF) strains taken from animals lacking the p21 gene, the p27 gene, or both. " . . "Selventa" . . . . "2014-07-03T14:29:47.519+02:00"^^ . . .