Ultraviolet RaysUltraviolet TherapySpectrophotometry, UltravioletGene FrequencyRadiation EffectsPUVA TherapyErythemaSunscreening AgentsMicroscopy, UltravioletDose-Response Relationship, RadiationSunlightSkinMice, HairlessRadiation GeneticsPyrimidine DimersSunburnSkin PigmentationMethoxsalenNeoplasms, Radiation-InducedSkin NeoplasmsDNA RepairMutationTime FactorsPhotosensitivity DisordersSkin AgingKeratinocytesDNA DamageFicusinUrocanic AcidDermatitis, ContactDNAAllelesThymineGenotypeXeroderma PigmentosumPhotochemistryEscherichia coliEpidermisMelaninsBase SequenceCells, CulturedMolecular Sequence DataMelanocytesPolymorphism, GeneticChromatography, High Pressure LiquidLightSpectrum AnalysisRecombination, GeneticPhotolysisCase-Control StudiesPsoriasisMutagensSunbathingDermatitis, PhototoxicPhenotypeCell LineDNA, BacterialVibrationFibroblastsPolymerase Chain ReactionAcoustic StimulationKineticsColorCarcinoma, Basal CellElectric StimulationGenetics, MicrobialAction PotentialsTemperatureGenetic VariationRisk FactorsDermatitis, PhotoallergicHaplotypesMelanomaCell SurvivalPolymorphism, Single NucleotideModels, BiologicalDNA ReplicationGenetic Predisposition to DiseaseReproducibility of ResultsLasersPhotosensitizing AgentsAuditory ThresholdPsoralensKeratosisSpectrophotometryLysogenySpecies SpecificitySpectrum Analysis, RamanPeriodicityApoptosisAcetoxyacetylaminofluoreneCircular DichroismSoundMice, Inbred C3HColiphagesRadiationHeterozygotePigmentationElectroencephalographyTumor Suppressor Protein p53