HBsAg carrier rate among the adult population in Benin City, Nigeria (ELISA-method).
D000293:Adolescent; D000328:Adult; D002353:Carrier State / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria
D006514:Hepatitis B Surface Antigens