. . . . . . . "[These results indicate that symptomatic disease in most North American patients with EPP is explained by the inheritance of a mutation in one FECH allele which causes a structural alteration in the protein, together with a low expressing non-mutant FECH allele which is caused by the IVS3-48c polymorphism.]. 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 . "2017-10-17T13:12:40+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .