title: Chronic type B hepatitis: clinical course.
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D004279:DNA, Viral / Q000032:analysis; D004259:DNA-Directed DNA Polymerase / Q000032:analysis; D005260:Female; D005500:Follow-Up Studies; D006509:Hepatitis B / Q000150:complications / Q000209:etiology / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis; D006801:Humans; D008103:Liver Cirrhosis / Q000209:etiology; D008297:Male; D008875:Middle Aged
chemical_list: D004279:DNA, Viral; D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens; D004259:DNA-Directed DNA Polymerase