. . . . . . . . . "a(CHEBI:progesterone) -> path(MESHD:Neoplasms)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "In 1993, we were able to induce mammary carcinomas in BALB/c female mice using progesterone" . . "Selventa" . . . . "2014-07-03T14:30:07.818+02:00"^^ . . .