title: Comparison of neutralizing activity in nasal secretion and serum of ferrets in response to infection with influenza A viruses.
mesh_terms: D000281:Administration, Intranasal; D000818:Animals; D002335:Carnivora; D008297:Male; D009297:Nasal Mucosa / Q000276:immunology*; D009500:Neutralization Tests; D009975:Orthomyxoviridae / Q000276:immunology*; D009976:Orthomyxoviridae Infections / Q000097:blood*; D014420:Turbinates / Q000382:microbiology