[Prevention of viral hepatitis--with special reference to the possibility of development of a vaccine in relation to Australia antigen].
D006506:Hepatitis A / Q000517:prevention & control*; D006509:Hepatitis B / Q000276:immunology; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans; D007112:Immunity, Maternally-Acquired; D014611:Vaccination; D014765:Viral Vaccines
D006511:Hepatitis B Antigens; D014765:Viral Vaccines