title: Viral hepatitis: standardization in immunoprophylaxis of infections by hepatitis viruses. Proceedings of a symposium, Athens, Greece, November 15-18, 1982.
mesh_terms: D006506:Hepatitis A / Q000276:immunology / Q000517:prevention & control; D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control*; D017325:Hepatitis B Vaccines; D006525:Hepatitis, Viral, Human / Q000276:immunology / Q000517:prevention & control*; D006801:Humans; D014765:Viral Vaccines / Q000276:immunology / Q000592:standards*
chemical_list: D017325:Hepatitis B Vaccines; D014765:Viral Vaccines