. . . . . . . "[We further analyzed the patterns of circadian gene expression by immunohistochemical methods and found that homogeneous expression of PER2 or BMAL1 is significantly associated with lymph node metastasis and poor prognosis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:10:44+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .