title: Should hepatitis B serosurveys methodology be reconsidered?
authors.forename: Jorge Luis
authors.initials: JL
authors.lastname: Salinas
authors.forename: Martin
authors.initials: M
authors.lastname: Rodriguez
mesh_terms: D004279:DNA, Viral / Q000097:blood; D006509:Hepatitis B / Q000097:blood*; D006514:Hepatitis B Surface Antigens / Q000097:blood; D006515:Hepatitis B virus / Q000235:genetics / Q000276:immunology; D006801:Humans
chemical_list: D004279:DNA, Viral; D006514:Hepatitis B Surface Antigens