title: Carrier state prevalence of hepatitis associated antigen (AU-SH) in Nigeria.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002353:Carrier State / Q000382:microbiology*; D002648:Child; D005243:Feces; D005260:Female; D006511:Hepatitis B Antigens; D006801:Humans; D005779:Immunodiffusion; D008107:Liver Diseases / Q000276:immunology; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D012424:Rural Population; D014329:Tropical Climate; D014505:Urban Population
chemical_list: D006511:Hepatitis B Antigens