[Methods of lowering the death rate from influenza].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000401:mortality* / Q000517:prevention & control; D008722:Methods; D008875:Middle Aged; D014455:Ukraine
D007252:Influenza Vaccines
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