. . . . . . . . . "a(CHEBI:etoposide) -> bp(GOBP:\"response to drug\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Overexpression of sorcin protein by gene transfection in K562 cells resulted in increased drug resistance to a variety of chemotherapeutic agents, including doxorubicin, etoposide, homoharringtonine and vincristine." . . "Selventa" . . . . "2014-07-03T14:32:51.204+02:00"^^ . . .