The hepatitis B saga.
D001315:Australia; D006509:Hepatitis B / Q000266:history* / Q000517:prevention & control / Q000635:transmission; D006514:Hepatitis B Surface Antigens / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D014611:Vaccination
D006514:Hepatitis B Surface Antigens