title: HbsAb content in commercial immunoglobins.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D006510:Hepatitis B Antibodies / Q000032:analysis*; D007106:Immune Sera / Q000032:analysis*; D007136:Immunoglobulins / Q000032:analysis*
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D007106:Immune Sera; D007136:Immunoglobulins