. . . . . . . "[Among heterozygotes, the prevalence of asthma in first and second degree relatives with low plasma alpha 1-antichymotrypsin concentration was higher than in relatives with normal plasma ACT concentration, but the difference in prevalence did not reach statistical significance [prevalence ratio 3.1 (0.96-9.83), P = 0.059].]. 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 . "2017-10-17T13:10:12+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .