title: Clinical significance of the HBeAg/anti-HBe system in hepatitis B infection.
mesh_terms: D000914:Antibodies, Viral; D000937:Antigen-Antibody Reactions; D006509:Hepatitis B / Q000276:immunology*; D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens / Q000276:immunology*; D006513:Hepatitis B e Antigens / Q000276:immunology*; D006801:Humans
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens; D006513:Hepatitis B e Antigens