Influenza--United States, 1986-87 season.
D000328:Adult; D000368:Aged; D002423:Cause of Death; D002648:Child; D004196:Disease Outbreaks; D006801:Humans; D009980:Influenza A virus / Q000302:isolation & purification; D007252:Influenza Vaccines / Q000627:therapeutic use; D007251:Influenza, Human / Q000453:epidemiology* / Q000401:mortality; D014481:United States
D007252:Influenza Vaccines