title: What are the causes and outcomes of the coexistence of HBsAg and anti-HBs?
authors.affiliation: Gülhane Military Medical Academy Haydarpaşa Teaching Hospital, Primary Care Inspection, Clinic of Family Health Center and the Naval Academy, Tuzla/Istanbul, Turkey. Electronic address: muratafyon2002@yahoo.com.
authors.forename: Murat
authors.initials: M
authors.lastname: Afyon
mesh_terms: D006509:Hepatitis B; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans
chemical_list: D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens