Studies on the increase of antibodies in nasal secretions of human beings after intracutaneous vaccination with influenza virus, with the aid of the haemagglutination inhibition technique.
D006384:Hemagglutination; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D009975:Orthomyxoviridae; D014611:Vaccination; D014612:Vaccines
D014612:Vaccines
INFLUENZA VIRUS; VACCINES AND VACCINATION