title: Chronic liver disease in Afghanistan: contribution of hepatitis viruses.
mesh_terms: D000328:Adult; D000346:Afghanistan; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006506:Hepatitis A / Q000150:complications; D006509:Hepatitis B / Q000150:complications* / Q000276:immunology; D006512:Hepatitis B Core Antigens / Q000032:analysis; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged
chemical_list: D006512:Hepatitis B Core Antigens; D006514:Hepatitis B Surface Antigens