title: [Immunohistochemical study of alpha 1-antitrypsin on malignant hepatoma].
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000032:analysis*; D006801:Humans; D008113:Liver Neoplasms / Q000032:analysis*; D000515:alpha 1-Antitrypsin / Q000032:analysis*
chemical_list: D000515:alpha 1-Antitrypsin