title: [Alpha-fetoprotein variants and their significance in the differential diagnosis of primary liver cancer].
mesh_terms: D003937:Diagnosis, Differential; D006521:Hepatitis, Chronic / Q000175:diagnosis; D006801:Humans; D008103:Liver Cirrhosis / Q000175:diagnosis; D008113:Liver Neoplasms / Q000097:blood / Q000175:diagnosis*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins