title: Differential response of ferrets to infection with virulent and avirulent influenza viruses: a possible marker of virus attenuation.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis; D001831:Body Temperature; D004195:Disease Models, Animal; D005289:Ferrets; D007109:Immunity; D009980:Influenza A virus / Q000302:isolation & purification / Q000472:pathogenicity*; D007252:Influenza Vaccines; D009297:Nasal Mucosa / Q000276:immunology / Q000382:microbiology; D009500:Neutralization Tests; D009976:Orthomyxoviridae Infections / Q000276:immunology*; D011995:Recombination, Genetic; D014613:Vaccines, Attenuated; D014774:Virulence
chemical_list: D000914:Antibodies, Viral; D007252:Influenza Vaccines; D014613:Vaccines, Attenuated