Australia antigen and viral hepatitis.
D000410:Alanine Transaminase / Q000032:analysis; D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D003168:Complement Fixation Tests; D004314:Down Syndrome / Q000276:immunology; D005455:Fluorescent Antibody Technique; D006506:Hepatitis A / Q000276:immunology*; D006515:Hepatitis B virus; D006801:Humans; D005779:Immunodiffusion; D051379:Mice; D008854:Microscopy, Electron; D011817:Rabbits
D000941:Antigens; D000410:Alanine Transaminase