title: Flocculation of influenza virus by specific anti-neuraminidase antibody.
mesh_terms: D000818:Animals; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D006389:Hemagglutinins, Viral; D007106:Immune Sera / Q000494:pharmacology*; D008854:Microscopy, Electron; D009439:Neuraminidase / Q000037:antagonists & inhibitors* / Q000302:isolation & purification; D009975:Orthomyxoviridae / Q000187:drug effects / Q000201:enzymology / Q000276:immunology*; D011817:Rabbits; D013194:Staining and Labeling
chemical_list: D006389:Hemagglutinins, Viral; D007106:Immune Sera; D009439:Neuraminidase