. . . . . . . . . "a(SCHEM:Tretinoin) -> bp(MESHPP:Apoptosis)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Retinoic acid also inhibited cell proliferation and, after prolonged treatment, increased caspase-3 activity and induced cell death in ACTH-secreting cells." . . "Selventa" . . . . "2014-07-03T14:29:58.627+02:00"^^ . . .