title: Editorial: Subtypes of hepatitis B antigen: clinical relevance?
mesh_terms: D000939:Epitopes; D005838:Genotype; D005843:Geography; D006506:Hepatitis A / Q000276:immunology*; D006511:Hepatitis B Antigens / Q000145:classification*; D006801:Humans
chemical_list: D000939:Epitopes; D006511:Hepatitis B Antigens