. . . . . . . . . . . . "['How to use PSA' remains a current issue, either for diagnosis as a gray zone corresponding to a concentration in serum of 2.5-10 ng/ml which does not allow a clear differentiation to be made between cancer and noncancer(2) or for patient follow-up as analysis of post-operative PSA kinetic parameters can pose considerable challenges for their practical application(3,4).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:40:01+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .