. . . . . . . . . . . . . . . . . "p(MGI:Spp1) -> surf(p(MGI:Cd44))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Osteoclasts from osteopontin-deficient mice exhibit decreased CD44 surface expression" . . "Selventa" . . . . "2014-07-03T14:32:01.768+02:00"^^ . . .