. . . . . . . . . . . "a(SCHEM:Tretinoin) -> r(MGI:Gpx2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "The Gpx2 gene is inducible by retinoic acid, unlike the Gpx1 gene." . . "Selventa" . . . . "2014-07-03T14:29:54.327+02:00"^^ . . .