. . . . . . . . . . . . "a(CHEBI:\"reactive oxygen species\") -> p(HGNC:HRAS)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Recent evidence has correlated skin fibrosis in SSc with stabilization of proto-oncogene Ha-Ras secondary to auto-antibody stimulation of reactive oxygen species production. " . . "Selventa" . . . . "2014-07-03T14:33:40.162+02:00"^^ . . .