title: Hepatitis-associated antigen.
mesh_terms: D002353:Carrier State; D006506:Hepatitis A / Q000517:prevention & control*; D006509:Hepatitis B / Q000517:prevention & control*; D006511:Hepatitis B Antigens; D006801:Humans; D007158:Immunologic Techniques
chemical_list: D006511:Hepatitis B Antigens