CobaltDustCosmic DustAir Pollutants, OccupationalCobalt RadioisotopesOccupational ExposurePneumoconiosisPyroglyphidaeMitesCobalt IsotopesQuartzNickelWoodInhalation ExposureChromiumEnvironmental MonitoringByssinosisSilicon DioxideChromium AlloysAir Pollution, IndoorConstruction MaterialsAllergensFloors and FloorcoveringsTextile IndustryMetalsMiningProtoporphyrinsCoalDermatophagoides pteronyssinusArthropod ProteinsMetallurgyMetals, HeavyAir MicrobiologyHousingSilicosisAgricultural Workers' DiseasesDermatophagoides farinaeEnvironmental ExposureFlourPorphyrinsIndustryParticle SizeZincManufactured MaterialsCobamidesVitamin B 12Tungsten CompoundsInterior Design and FurnishingsTungstenGossypiumThreshold Limit ValuesMaximum Allowable ConcentrationEndotoxinsRespiration DisordersCorrinoidsVentilationTextilesRespiratory Tract DiseasesAsthmaHousekeepingSpectrophotometry, AtomicAir PollutantsMeteoroidsAsbestosDental TechniciansSkin Tests