ChlamydiaChlamydiaceaeChlamydophila psittaciChlamydia InfectionsChlamydia trachomatisChlamydia muridarumChlamydophila InfectionsLymphogranuloma VenereumPsittacosisPhylogenyRNA, Ribosomal, 16SDNA, BacterialDNA, RibosomalGonorrheaGenital Diseases, FemaleFemale Urogenital DiseasesUterine CervicitisUrethritisMale Urogenital DiseasesMolecular Sequence DataPelvic Inflammatory DiseaseAntibodies, BacterialSequence Analysis, DNASexually Transmitted Diseases, BacterialCarotenoidsCervix UteriUrethraSpecies Specificity