DermisSkinSkin AgingSkin DiseasesSkin NeoplasmsSkin Physiological PhenomenaAcellular DermisEpidermisSkin AbsorptionSkin, ArtificialSkin PigmentationSkin TestsFeathersDermatitisSkin UlcerSkin AbnormalitiesMice, HairlessDermatologic Surgical ProceduresLangerhans CellsWound HealingHair FollicleSkin Diseases, BacterialFibroblastsErythemaAdministration, CutaneousMelanocytesUltraviolet RaysCollagenKeratinocytesCicatrix, HypertrophicKeloidRats, HairlessInjections, IntradermalSebaceous GlandsSkin Diseases, ParasiticBlisterAdministration, TopicalKeratosisCarcinoma, Basal CellSkin TransplantationImmunohistochemistryHairEar, ExternalHyperpigmentationBiopsyStaphylococcal Skin InfectionsPapillomaSea CucumbersDermatitis, ContactDermatitis, Allergic ContactPsoriasisElastic TissueSkin Diseases, ViralCells, CulturedSkin CreamSunlightConnective TissueSkin Physiological ProcessesOcclusive DressingsScleroderma, LocalizedMelanosisEarFacial DermatosesSkin Diseases, PapulosquamousMice, Inbred C57BLSomitesKeratinsChick EmbryoMelanomaPigmentation DisordersDermatologyTime FactorsSweat GlandsGranulation TissueNevus, PigmentedBurnsSubcutaneous TissueFacial NeoplasmsArtificial OrgansMicroscopy, ElectronQuailMice, TransgenicMycosis FungoidesDermatologic AgentsKeratolytic AgentsScalpMicrofibrilsHolothuria9,10-Dimethyl-1,2-benzanthraceneCell MovementMice, Inbred BALB CMelaninsKeratoacanthomaEdemaCell DifferentiationOintmentsLeg DermatosesPUVA TherapyBackEhlers-Danlos Syndrome