. . . . . . . . . . . . "a(SCHEM:Superoxides) -> path(SDIS:\"cell senescence\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Moreover, vascular aging in rat aortas appears to be initiated by enhanced superoxide production, followed by trapping of NO and subsequent peroxynitrite formation.76" . . "Selventa" . . . . "2014-07-03T14:33:14.241+02:00"^^ . . .