Chlamydia InfectionsChlamydia trachomatisChlamydiaChlamydia muridarumSexually Transmitted Diseases, BacterialGenital Diseases, FemaleChlamydophila psittaciMale Urogenital DiseasesUterine CervicitisFemale Urogenital DiseasesGenital Diseases, MaleTrachomaGonorrheaFallopian TubesFallopian Tube DiseasesMass ScreeningPrevalenceChlamydophila pneumoniaeCervix UteriAntibodies, BacterialPregnancy Complications, InfectiousSexual BehaviorChlamydophila InfectionsPolymerase Chain ReactionHeLa CellsLymphogranuloma VenereumSensitivity and SpecificityRisk FactorsPsittacosisPregnancyUrethritisPelvic Inflammatory DiseaseUrethra