. . . . . . . . . . . . "[Furthermore, the feeder-free human embryonic stem cell cultures express the transcription factor Oct-4, alkaline phosphatase, and cell surface markers SSEA-3, SSEA-4, Tra 1-60, Tra 1-81, and formed teratomas in severe combined immunodeficient mice.]. 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 . "2016-05-13T12:45:31+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .