title: Hepatitis B antigen (HB Ag)-positive chronic aggressive hepatitis and cirrhosis in an 8-month-old infant: a case report.
mesh_terms: D001706:Biopsy; D005260:Female; D006505:Hepatitis / Q000150:complications* / Q000473:pathology; D006511:Hepatitis B Antigens; D006801:Humans; D007223:Infant; D008099:Liver / Q000473:pathology; D008103:Liver Cirrhosis / Q000150:complications* / Q000473:pathology
chemical_list: D006511:Hepatitis B Antigens