. . . . . . . . . . . . "a(SCHEM:Tretinoin) -> r(HGNC:CSF3)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "In NB4 cells, ATRA induces G-CSF, alpha, and beta retinoic acid receptor transcripts," . . "Selventa" . . . . "2014-07-03T14:33:44.472+02:00"^^ . . .