. . . . . . . . . . . . "[To examine which proteins are responsible for the elevated protein tyrosine kinase (PTK) activity in human head and neck squamous cell carcinoma (HNSCC) and adjacent histologically normal epithelium, paraffin embedded sections of these tissues were stained for PTK c-Src.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:41:20+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .