. . . . . . . . . . . "a(CHEBI:\"ascorbic acid\") -> p(HGNC:MMP9)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Moreover, ascorbic acid significantly (P < 0.05) increased production of MMP-9, an enzyme involved in basement membrane remodelling." . . "Selventa" . . . . "2014-07-03T14:29:58.576+02:00"^^ . . .