. . . . . . . . . . . . "[In primary squamocellular carcinomas of the head and neck, CD44 and CD44v6 were down-regulated in poorly differentiated tumors, whereas these molecules were uniformly expressed in the normal squamocellular epithelium, in proliferating skin diseases, and in nonmalignant tumors.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:52:09+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .