title: Anti-hepatitis-A-virus potency of immunoglobulin.
mesh_terms: D006506:Hepatitis A / Q000517:prevention & control*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D007106:Immune Sera / Q000276:immunology; D012015:Reference Standards
chemical_list: D007106:Immune Sera