. . . . . . . . . . . . . . . . "bp(GOBP:\"macrophage activation\") -> sec(a(CHEBI:\"leukotriene B4\"))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Human alveolar macrophages express cytosolic phospholipase A2 and release LTB4 and platelet-activating factor on activation. " . . "Selventa" . . . . "2014-07-03T14:32:36.712+02:00"^^ . . .