title: Viral hepatitis B: the past, the present and the future.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral; D000956:Antigens, Viral; D006506:Hepatitis A / Q000276:immunology / Q000382:microbiology; D006509:Hepatitis B / Q000276:immunology / Q000382:microbiology; D006510:Hepatitis B Antibodies; D006515:Hepatitis B virus / Q000502:physiology; D006526:Hepatitis C / Q000276:immunology / Q000382:microbiology; D006518:Hepatitis Viruses / Q000502:physiology; D006525:Hepatitis, Viral, Human / Q000382:microbiology; D006507:Hepatovirus / Q000502:physiology; D006801:Humans
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D006510:Hepatitis B Antibodies