. . . . . . . . . . . . "[The results were studied in relation to age, sex, diagnostic category, tobacco smoking, consumption of alcoholic beverages, presence of hepatitis B surface antigen (HBsAg), and serum levels of alphafetoprotein (AFP) by modeling the data through multiple regression.]. 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 . "2014-10-02T12:36:19+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .