HydrocarbonsColorConstruction MaterialsColor PerceptionPolycyclic Hydrocarbons, AromaticColor VisionAir Pollutants, OccupationalOccupational ExposureColor Perception TestsInhalation ExposureUltrasonography, Doppler, ColorColor Vision DefectsHair ColorConstruction IndustryBiofuelsCoal TarSkin AbsorptionScandinaviaGrowth Differentiation FactorsEnvironmental MonitoringEye ColorCopulationPigmentationPhenanthrenesOrbital FracturesSubcommissural OrganPetroleumVideotape RecordingCytochrome P-450 CYP2B1OvipositionPolycyclic CompoundsLIM-Homeodomain ProteinsOccupational DiseasesWindNocardiaMicrobial ConsortiaFacility Design and ConstructionPulmonary VeinsGastrulaAnthracenesEchocardiography, Doppler, ColorNeural TubeHip Dislocation, CongenitalRhombencephalonBody PatterningTemperatureAcetabulumCatheter AblationBone Morphogenetic ProteinsInsectsHeart AtriaProsthesis ColoringEpendymaColorimetryEuropeNorwayChoroid PlexusSkin PigmentationSpirometryCohort StudiesLightingChick EmbryoVital CapacityEncephaloceleNotochordEmbryo, NonmammalianViscosityHousingEnvironment, ControlledAtrial FibrillationHoloprosencephalyGene Expression Regulation, DevelopmentalFresh WaterHomeodomain ProteinsGenes, OverlappingElectrophysiologic Techniques, CardiacTachycardia, Ectopic AtrialTelencephalonMesodermAtrial AppendageIn Situ HybridizationMorphogenesisMineral FibersPhotic StimulationHyalinSpinal CordCentral Nervous SystemRetinal Cone Photoreceptor CellsNeural CrestFeathersOrbitVentilationEctodermPlant Physiological PhenomenaContrast SensitivityFrontal BoneNeural Tube DefectsWnt1 ProteinExophthalmosWetlands