. . . . . . . . . "a(SCHEM:Thioguanine) -> bp(GOBP:\"cellular response to DNA damage stimulus\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "In this study, using 6-thioguanine (6-TG) as a mismatch-inducing drug" . . "Selventa" . . . . "2014-07-03T14:32:31.148+02:00"^^ . . .