title: Letter: Antibodies against coat HBAg.
mesh_terms: D002353:Carrier State; D006509:Hepatitis B / Q000276:immunology*; D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens; D006801:Humans; D007106:Immune Sera
chemical_list: D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens; D007106:Immune Sera