. . . . . . . "[Because serum levels of alpha 1-antitrypsin may be unreliable for identification of the subgroup of patients with chronic active hepatitis or cryptogenic cirrhosis, analysis of serum for the MZ phenotype and meticulous examination of biopsy specimens may be necessary.]. 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 . "2017-10-17T13:15:20+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .