title: Simultaneous presence in serum of HBsAg and anti-HBs of different specificities.
abstract: The simultaneous presence in serum of HBsAg and anti-HBs of different specificities is reported in a patient who had suffered from the third attack of acute viral hepatitis. The antigen was of ayw subtype, while the antibody showed anti-d specificity.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis*; D000918:Antibody Specificity; D003168:Complement Fixation Tests; D003378:Counterimmunoelectrophoresis; D006509:Hepatitis B / Q000276:immunology*; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D005779:Immunodiffusion; D008297:Male
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens