. . . . . . . . . . . . "[In a case-control study consisting of 42 patients with established moderate-to-severe liver disease and 335 homozygous Pi ZZ patients who mostly presented with chronic obstructive pulmonary disease (n = 322: 242 index cases and 80 unaffected sibs) or were asymptomatic (n = 13) with no evidence of liver disease, we identified a single nucleotide polymorphism (SNP) that conferred a significant risk for liver disease (P = 0.007).]. 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 . "2016-05-13T12:46:34+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .