. . . . . . . . . . . . . . . "cat(p(HGNC:PTGS2)) -> a(SCHEM:Dinoprostone)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "in both benign and malignant mouse intestinal tumors, stromal expression of COX2 results in elevated PGE2 levels that stimulate, in turn, cell surface receptor EP2, followed by induction of VEGF and angiogenesis" . . "Selventa" . . . . "2014-07-03T14:32:26.786+02:00"^^ . . .