. . . . . . . . . . . . "[Twenty-one (75%) of the 28 metastatic pulmonary carcinomas were TTF-1 positive (+), whereas only one metastatic papillary thyroid carcinoma (7%) out of 15 metastatic non-pulmonary carcinomas was TTF-1 (+).]. 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 . "2014-10-02T12:40:21+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .