. . . . . . . . . . . . "[To determine the incidence of BH4 responding PKU patients in the United States and characterize their phenylalanine hydroxylase (PAH) mutations, a study was undertaken at UTMB in Galveston and the Children's Hospital of Los Angeles on 38 patients with PKU.]. 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 . "2014-10-02T12:33:24+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .