title: How many types of autoimmune hepatitis are there?
authors.forename: W C
authors.initials: WC
authors.lastname: Maddrey
mesh_terms: D001323:Autoantibodies / Q000032:analysis; D001327:Autoimmune Diseases / Q000145:classification* / Q000276:immunology; D015803:HLA-DR3 Antigen / Q000032:analysis; D015804:HLA-DR4 Antigen / Q000032:analysis; D006239:Haplotypes; D006505:Hepatitis / Q000145:classification* / Q000276:immunology; D006801:Humans
chemical_list: D001323:Autoantibodies; D015803:HLA-DR3 Antigen; D015804:HLA-DR4 Antigen