title: Editorial: e: a third hepatitis B antigen?
mesh_terms: D000939:Epitopes; D005260:Female; D006509:Hepatitis B / Q000276:immunology / Q000635:transmission; D006510:Hepatitis B Antibodies / Q000032:analysis; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006801:Humans; D011247:Pregnancy
chemical_list: D000939:Epitopes; D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens