Cervix UteriUterine Cervical NeoplasmsUterusUterine Cervical IncompetenceUterine Cervical DysplasiaVaginal NeoplasmsNeoplasmsVaginal SmearsCarcinoma, Squamous CellIncidenceRegistriesAdenocarcinomaCervical RipeningPregnancyUterine ContractionPregnancy, AnimalMyometriumUterine NeoplasmsCervix MucusHysterectomyEmbryo ImplantationUterine DiseasesUterine Cervical DiseasesProgesteroneEndometriumLabor, ObstetricGenitalia, FemaleVaginaEstradiolOvariectomyDeciduaCervical Intraepithelial NeoplasiaParturitionPseudopregnancyEstrusRelaxinPapillomaviridaeMullerian DuctsFallopian TubesImmunohistochemistryOxytocinEstrous CyclePapillomavirus InfectionsSperm TransportBrachytherapy