. . . . . . . . . . . . "[The negative association between S-PSA and T-PSA values indicates that S-PSA values in metastasis-free patients reflect the degree of leakage from the tumor tissue rather than the intracellular concentration of PSA.]. 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 . "2016-05-13T12:43:38+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .