. . . . . . . . . . . . "a(SCHEM:Tretinoin) -> r(HGNC:CD38)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "We previously reported that CD38 was specifically induced by all-trans-retinoic acid (RA) in human promyelocytic leukemia HL-60 cells." . . "Selventa" . . . . "2014-07-03T14:34:09.563+02:00"^^ . . .