title: Prevalence of hepatitis B surface antigen in persons with liver disorders in Jordan.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D007597:Jordan; D008107:Liver Diseases / Q000276:immunology*; D008297:Male; D008875:Middle Aged
chemical_list: D006514:Hepatitis B Surface Antigens