title: [Characteristics of measuring the neuraminidase activity and total protein in influenza virus preparations of an allantoic nature].
mesh_terms: D000482:Allantois; D000818:Animals; D002642:Chick Embryo; D004340:Drug Contamination; D004789:Enzyme Activation; D009980:Influenza A virus / Q000032:analysis*; D007252:Influenza Vaccines / Q000032:analysis; D009439:Neuraminidase / Q000032:analysis*; D013535:Suspensions; D014613:Vaccines, Attenuated / Q000032:analysis; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D007252:Influenza Vaccines; D013535:Suspensions; D014613:Vaccines, Attenuated; D014764:Viral Proteins; D009439:Neuraminidase
vernacular_title: Osobennosti izmereniia neĭraminidaznoĭ aktivnosti i obshchego belka v preparatakh virusa grippa allantoisnoĭ prirody.