. . . . . . . . . "bp(GOBP:\"response to hypoxia\") -> a(SCHEM:Calcium)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Expression of integrins on the cell surface is regulated by intracellular calcium; hypoxia causes a sustained and prolonged increase of intracellular calcium levels." . . "Selventa" . . . . "2014-07-03T14:33:53.876+02:00"^^ . . .