. . . . . . . . . . . "p(HGNC:LIF) -> bp(GO:\"macrophage activation\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . " Leukocyte inhibitory factor activates human neutrophils and macrophages to release leukotriene B4 and thromboxanes." . . "Selventa" . . . . "2014-07-03T14:30:54.970+02:00"^^ . . .