title: Sero prevalence of hepatitis B surface antigen (HBsAg) in pregnant women in Southeast Nigeria.
authors.affiliation: Department of Obstetrics and Gynaecology, College of Medicine, Enugu, Nigeria.
authors.forename: Arthur C
authors.initials: AC
authors.lastname: Ikeme
authors.forename: Hyginus U
authors.initials: HU
authors.lastname: Ezegwui
authors.forename: Chinwe
authors.initials: C
authors.lastname: Ogbonna
mesh_terms: D000328:Adult; D002353:Carrier State / Q000097:blood / Q000453:epidemiology*; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D006514:Hepatitis B Surface Antigens / Q000097:blood*; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D009549:Nigeria / Q000453:epidemiology; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D016036:Seroepidemiologic Studies
chemical_list: D006514:Hepatitis B Surface Antigens