[Evaluation of the effectiveness of massive vaccination against influenza].
D000328:Adult; D000917:Antibody Formation; D002648:Child; D002675:Child, Preschool; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control*; D012426:Russia; D013045:Species Specificity; D014611:Vaccination
D007252:Influenza Vaccines
Otsenka éffektivnosti massovykh privivok protiv grippa.