. . . . . . . . . . . . "[It might be possible that HPV infection and mutations in the exon 2 of CDK4 play a causal role in malignant transformation in a small number of squamous carcinomas of the head and neck region.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:00+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .