TY - GEN AU - Lostia,O AU - Lorenzini,P AU - Maroccia,E TI - A comparison of methods for the detection of hepatitis B virus surface antigen (HBsAg) SN - 0021-2547 PY - 1984///0524 KW - Enzyme-Linked Immunosorbent Assay KW - Hemagglutination Tests KW - Hepatitis B Surface Antigens KW - analysis KW - Humans KW - Radioimmunoassay KW - Reagent Kits, Diagnostic N1 - Publication Type: Comparative Study; Journal Article ER -