Study of alpha-1-antitrypsin activity in liver diseases.
D000328:Adult; D006525:Hepatitis, Viral, Human / Q000201:enzymology*; D006801:Humans; D008101:Liver Abscess, Amebic / Q000201:enzymology*; D000515:alpha 1-Antitrypsin / Q000032:analysis*
D000515:alpha 1-Antitrypsin