title: [Plaque-reduction test for the determination of serum virus-neutralization potency].
mesh_terms: D000818:Animals; D001770:Blood Bactericidal Activity; D002417:Cattle / Q000276:immunology; D002642:Chick Embryo / Q000276:immunology; D008722:Methods; D009500:Neutralization Tests; D009975:Orthomyxoviridae / Q000276:immunology*; D009976:Orthomyxoviridae Infections / Q000097:blood / Q000276:immunology
vernacular_title: Der Plaquereduktionstest zur Bestimmung der virusneutralisierenden Potenz eines Serums.