title: [An HBsAg carrier who became carrier through exchange transfusion and developed liver cirrhosis despite the disappearance of HBsAg].
mesh_terms: D000293:Adolescent; D002353:Carrier State / Q000276:immunology* / Q000635:transmission; D005078:Exchange Transfusion, Whole Blood; D005260:Female; D006509:Hepatitis B / Q000276:immunology* / Q000635:transmission; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008103:Liver Cirrhosis / Q000209:etiology* / Q000276:immunology
chemical_list: D006514:Hepatitis B Surface Antigens