title: The relation of pyrexia and nasal inflammatory response to virus levels in nasal washings of ferrets infected with influenza viruses of differing virulence.
mesh_terms: D000818:Animals; D002335:Carnivora; D002452:Cell Count; D005289:Ferrets; D005334:Fever; D007249:Inflammation; D009666:Nose / Q000382:microbiology; D009975:Orthomyxoviridae / Q000302:isolation & purification / Q000472:pathogenicity*; D009976:Orthomyxoviridae Infections / Q000382:microbiology; D014774:Virulence