Selective Estrogen Receptor ModulatorsEstrogensRaloxifeneReceptors, EstrogenEstrogen Receptor alphaEstrogen Receptor betaTamoxifenEstradiolEstrogen AntagonistsEstrogens, Conjugated (USP)OvariectomyEstrogen Receptor ModulatorsThiophenesBreast NeoplasmsTetrahydronaphthalenesToremifenePyrrolidinesUterusPiperidinesEstrogens, CatecholPostmenopauseAntineoplastic Agents, HormonalUbiquitin ThiolesterasePhytoestrogensOsteoporosis, PostmenopausalUbiquitin-Specific ProteasesEstrogens, Non-SteroidalReceptors, ProgesteroneCyclofenilKeratin-13Bone Density Conservation AgentsNeoplasms, Hormone-DependentCell Line, TumorAromatase InhibitorsOsteoporosisPyrazolesNicotinic AcidsRats, Sprague-DawleyEstradiol CongenersEndometriumEstrogen Replacement TherapyDose-Response Relationship, DrugAromataseDiethylstilbestrolEndometrial NeoplasmsMammary Neoplasms, ExperimentalHormone Replacement TherapyAnticarcinogenic AgentsBone and BonesRNA, MessengerEstroneOrgan SizeLigandsCell ProliferationTumor Cells, CulturedBone DensityNitrilesSignal TransductionGene Expression RegulationDrug Evaluation, PreclinicalCells, CulturedProgesteroneTranscription, GeneticDisease Models, AnimalIndolesClinical Trials as TopicMolecular StructureNeuroprotective AgentsEthinyl EstradiolDrug Resistance, NeoplasmProgestinsEndopeptidasesLuciferasesBlotting, WesternCell DivisionHydroxyestronesDrug InteractionsApoptosisMenopauseVitellogeninsEndothelium, VascularNafoxidineCastrationUbiquitinationGonadal Steroid HormonesImmunohistochemistryTestosteroneRisk FactorsMedroxyprogesterone AcetateEstrogens, Esterified (USP)PhenolsBenzhydryl Compounds