EndometriumMenstrual CycleEndometriosisEmbryo ImplantationEndometrial NeoplasmsEndometrial HyperplasiaUterusDeciduaMenstruationPregnancyUterine DiseasesProgesteronePregnancy, AnimalLuteal PhasePregnancy ProteinsStromal CellsImmunohistochemistryEstrous CycleEndometritisUterine HemorrhageEstradiolMenorrhagiaLevonorgestrelMyometriumUterine NeoplasmsInfertility, FemaleRNA, MessengerMetrorrhagiaPseudopregnancyContraceptive Agents, FemaleReceptors, ProgesteroneEstrusIntrauterine Devices, MedicatedOvarian DiseasesHysteroscopyPolypsCarcinoma, EndometrioidMacaca radiataFallopian TubesMedroxyprogesterone AcetateMifepristoneOvariectomyFollicular PhasePeritoneal DiseasesPlacentationDinoprostGonanesProgestinsEstrogensEpitheliumTrophoblastsReceptors, OxytocinProgesterone CongenersHormone AntagonistsLuteolytic AgentsSheepPapioReverse Transcriptase Polymerase Chain ReactionIn Situ HybridizationDilatation and CurettageChoristomaPapio anubisPlacentaOxytocinGene ExpressionEpithelial CellsInsulin-Like Growth Factor Binding Protein 1Gene Expression RegulationAdenomyosisPregnancy MaintenanceLeiomyomaReceptors, EstrogenMedroxyprogesteroneDanazolBlastocystHysterectomyAbortion, HabitualPostmenopauseMenstruation DisturbancesBiopsyLeukemia Inhibitory FactorInterferon Type IGenitalia, FemaleCulture TechniquesOvaryVaginaCells, Cultured