title: Surgical treatment of small primary liver carcinoma.
mesh_terms: D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000097:blood / Q000601:surgery*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins