Efficacy of mechanical nasal filter wire-gauze in filtering various inhalant allergens.
D000393:Air Pollutants / Q000032:analysis*; D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D006967:Hypersensitivity / Q000517:prevention & control*; D009666:Nose; D011058:Pollen; D013172:Spores, Fungal
D000393:Air Pollutants