. . . . . . . "[In an earlier study, no phenylalanine hydroxylase was found in the two autopsy PKU livers by an affinity chromatography method or by the use of a specific antiserum raised against purified monkey liver phenylalanine hydroxylase (Choo et al., 1979a).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .