. . . . . . . . . . . . . "cat(p(PFR:\"Pde4 Family\")) =| a(SCHEM:\"cyclic AMP\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "novel PDE4 inhibitor, XT-611" . . "Selventa" . . . . "2014-07-03T14:30:15.886+02:00"^^ . . .