title: [Diagnostic significance of the combined determination of serum alpha-1-antitrypsin and alpha-1-antichymotrypsin for primary hepatocellular carcinoma].
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood / Q000175:diagnosis*; D000514:alpha 1-Antichymotrypsin / Q000097:blood*; D000515:alpha 1-Antitrypsin / Q000032:analysis*
chemical_list: D000514:alpha 1-Antichymotrypsin; D000515:alpha 1-Antitrypsin