Study of the neutralizing activity of immune sera to various types of influenza virus and Sendai parainfluenza virus.
D000992:Antitoxins; D006801:Humans; D007106:Immune Sera; D009975:Orthomyxoviridae / Q000276:immunology*; D018184:Paramyxoviridae Infections; D029082:Sendai virus; D014780:Viruses / Q000276:immunology*
D000992:Antitoxins; D007106:Immune Sera
IMMUNE SERUMS; INFLUENZA VIRUSES/immunology; VIRUSES/immunology