From the Centers for Disease Control and Prevention. Outbreak of influenza A infection--Alaska and the Yukon Territory, June-July 1998.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000413:Alaska / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D009980:Influenza A virus; D007251:Influenza, Human / Q000453:epidemiology*; D008875:Middle Aged; D011024:Pneumonia, Viral / Q000453:epidemiology; D015874:Yukon Territory / Q000453:epidemiology