Australia antigen--a fresh approach.
D000421:Alcaligenes; D002648:Child; D006509:Hepatitis B / Q000382:microbiology*; D006514:Hepatitis B Surface Antigens; D006515:Hepatitis B virus / Q000254:growth & development; D006801:Humans; D007740:L Forms
D006514:Hepatitis B Surface Antigens