. . . . . . . . . . . . . "a(CHEBI:progesterone) -> r(HGNC:VEGFA)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "progestins have also been reported to induce VEGF gene transcription in endometrial carcinoma cells" . . "Selventa" . . . . "2014-07-03T14:32:26.800+02:00"^^ . . .