. . . . . . . . . . . "a(SCHEM:Tretinoin) -> r(HGNC:WNT7B)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "WNT2, WNT7Band WNT14B are up-regulated" . . "Selventa" . . . . "2014-07-03T14:30:07.225+02:00"^^ . . .