Bovine papillomavirus 1Papillomavirus InfectionsPapillomaviridaeBovine papillomavirus 4Tumor Virus InfectionsOncogene Proteins, ViralHuman papillomavirus 16Uterine Cervical NeoplasmsDNA, ViralPapillomavirus VaccinesAlphapapillomavirusHuman papillomavirus 18Uterine Cervical DiseasesPapillomavirus E7 ProteinsWartsHuman papillomavirus 11Condylomata AcuminataCottontail rabbit papillomavirusCervical Intraepithelial NeoplasiaPapillomaCervix UteriAnus DiseasesVaginal SmearsHuman papillomavirus 6Viral ProteinsCell Transformation, ViralDeltapapillomavirusCattleDNA Probes, HPVMolecular Sequence DataPolymerase Chain ReactionSexually Transmitted Diseases, ViralHuman Papillomavirus DNA TestsDNA-Binding ProteinsPapanicolaou TestCapsid ProteinsBase SequenceGenes, ViralUterine Cervical DysplasiaCosta RicaGene Expression Regulation, ViralPrevalenceCell LineDNA ReplicationCattle DiseasesAnus NeoplasmsSexual BehaviorPlasmidsCarcinoma, Squamous CellHorse DiseasesGenital Neoplasms, MalePenile DiseasesOropharyngeal NeoplasmsRisk FactorsHuman papillomavirus 31Anal CanalColposcopyCell Line, TransformedGenital Diseases, MaleVirus ReplicationReceptor, Platelet-Derived Growth Factor betaBetapapillomavirusCapsidAmino Acid SequenceAntibodies, ViralCircumcision, MaleVirionReplication OriginVulvar NeoplasmsEnhancer Elements, GeneticRepressor ProteinsBinding SitesCell Transformation, NeoplasticMouth DiseasesPrecancerous ConditionsPenisKeratinocytesNucleic Acid HybridizationTranscription, GeneticCarcinoma in SituGenotypeNeoplasms, Squamous CellViral VaccinesVaginal DiseasesGenome, ViralIncidenceGenital Diseases, FemaleGenitalia, MaleSkin NeoplasmsRecombinant Fusion ProteinsScrotumAdenovirus E2 ProteinsBuffaloesTransfectionHorsesPromoter Regions, GeneticCohort StudiesUterine CervicitisCloning, MolecularReceptors, Platelet-Derived Growth Factor