title: [Host defense mechanisms of the nose. Part One. Bacterial exposure using rats with artificial nasal obstructions].
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D001273:Atmosphere Exposure Chambers; D001884:Bordetella / Q000276:immunology*; D009297:Nasal Mucosa / Q000276:immunology; D009666:Nose / Q000276:immunology*; D051381:Rats; D011919:Rats, Inbred Strains; D012119:Respiration
chemical_list: D000907:Antibodies, Bacterial