[Virus-inhibiting activity of blood and secretions].
D000906:Antibodies / Q000032:analysis*; D000998:Antiviral Agents; D006801:Humans; D007251:Influenza, Human / Q000276:immunology*; D009666:Nose / Q000276:immunology*; D012463:Saliva / Q000276:immunology*; D014780:Viruses
D000906:Antibodies; D000998:Antiviral Agents
Virusingibiruiushchaia aktivnost' krovi i sekretov.