title: [20 years after the discovery of the Australia antigen].
mesh_terms: D001315:Australia; D006514:Hepatitis B Surface Antigens / Q000266:history*; D017325:Hepatitis B Vaccines; D006515:Hepatitis B virus / Q000276:immunology*; D049673:History, 20th Century; D006801:Humans; D014761:Viral Hepatitis Vaccines / Q000302:isolation & purification / Q000627:therapeutic use*
chemical_list: D006514:Hepatitis B Surface Antigens; D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines
vernacular_title: 20 Jahre nach Entdeckung des Australia-Antigens.