EstroneEstradiolEstrogensReceptors, EstrogenEstrogen Receptor alphaEstrogen Receptor betaEstrogens, Conjugated (USP)Receptors, EstradiolOvariectomyEstrogens, CatecholProgesteroneEstriolEthinyl EstradiolAromataseGonadal Steroid HormonesEstradiol DehydrogenasesTestosterone17-Hydroxysteroid DehydrogenasesUterusBreast NeoplasmsEstradiol CongenersSex Hormone-Binding GlobulinAndrostenedioneHydroxyestronesPostmenopauseEstrogens, Non-SteroidalSelective Estrogen Receptor ModulatorsTamoxifenDiethylstilbestrolPregnanediolSteryl-SulfataseLuteinizing HormoneFollicle Stimulating HormoneMenstrual CycleReceptors, ProgesteroneAndrogensAromatase InhibitorsMenopauseOvaryDehydroepiandrosteroneCastrationProgestinsPregnancyEstrogen AntagonistsEstradiol AntagonistsSulfatasesDrug ImplantsPhytoestrogensSteroidsDihydrotestosteronePremenopauseDehydroepiandrosterone SulfateNeoplasms, Hormone-DependentRadioimmunoassayVitellogeninsHormonesRNA, MessengerEndometriumProlactinPregnancy, AnimalOvulationEstrusEstrous CycleRats, Sprague-DawleyOrganic Anion Transporters, Sodium-IndependentDose-Response Relationship, DrugGonadotropin-Releasing HormoneOvarian FollicleMenstruationIsoflavonesNafoxidineBreastPhenolsGonadotropinsEndocrine DisruptorsAndrosteroneTime FactorsFollicular PhaseOrgan SizeSex CharacteristicsGynecomastiaCells, CulturedOrganic Anion TransportersBenzhydryl CompoundsTriazolesAntineoplastic Agents, HormonalMedroxyprogesterone AcetateCattleImmunohistochemistryLuteal PhaseEquileninCell Line, TumorSulfotransferasesDydrogesteroneEstrogen Replacement TherapyAnimals, ZooGranulosa CellsOrchiectomyReverse Transcriptase Polymerase Chain ReactionKinetics