. . . . . . . . . . . . "[Long-term sequential receptor activator of NF-B ligand (RANKL) and osteoprotegrin (OPG) expression in lipopolysaccharide-induced rat periapical lesions.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-29"^^ . . "Gene-disease associations inferred from animal model manually asserted gene-disease associations."@en . "DisGeNET evidence - PREDICTED"@en . "2014-10-02T12:32:16+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .