Papanicolaou TestVaginal SmearsUterine Cervical NeoplasmsLubricantsCervical Intraepithelial NeoplasiaUterine Cervical DysplasiaColposcopyEndometrial HyperplasiaPapillomavirus InfectionsMass ScreeningPapillomaviridaeCervix UteriPreventive Health ServicesMammographyEndometrial NeoplasmsSensitivity and SpecificityDNA, ViralCytodiagnosisUnited StatesNeoplasms, Squamous CellFalse Negative ReactionsDiagnostic ErrorsHematoxylinVaginal NeoplasmsCervix MucusHistocytological Preparation TechniquesTumor Virus InfectionsAlphapapillomavirusAzure StainsVaginal Creams, Foams, and Jellies