. . . . . . . . . . . . "a(CHEBI:progesterone) -| r(HGNC:CCR2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "progesterone increases CCR5, CXCR4, and CCR3 expression and decreases CCR2b expression in lymphocytes and monocytes/macrophages." . . "Selventa" . . . . "2014-07-03T14:34:13.260+02:00"^^ . . .