title: Serum hepatitis. Information on hepatitis associated antigen testing.
mesh_terms: D001782:Blood Donors; D019411:Clinical Laboratory Techniques; D006509:Hepatitis B / Q000175:diagnosis*; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans
chemical_list: D006511:Hepatitis B Antigens