[First epidemilogical survey of influenza in Tucumán, Argentina].
D000293:Adolescent; D000328:Adult; D001118:Argentina; D002648:Child; D006801:Humans; D007251:Influenza, Human / Q000209:etiology*; D008875:Middle Aged; D009975:Orthomyxoviridae / Q000145:classification*; D012703:Serotyping
Primera encusta epidemilogica de la influenza en Tucumán, Argentina.