title: [The methodology of the HAA-demonstration].
mesh_terms: D001782:Blood Donors; D001803:Blood Transfusion; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008403:Mass Screening; D008722:Methods
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Zur Methodik des HAA-Nachweises.