PremenopauseGonadotropinsChorionic GonadotropinFollicle Stimulating HormoneMenopauseLuteinizing HormoneMenstrual CyclePostmenopauseChorionic Gonadotropin, beta Subunit, HumanReceptors, GonadotropinGonadotropin-Releasing HormoneBreast NeoplasmsHormonesGonadotropins, PituitaryEstradiolGonadal Steroid HormonesGonadotropins, EquineEstrogensProgesteroneMenstruationWomen's HealthGoserelinTestosteroneFollicular PhaseAmenorrheaOvaryTamoxifenHydroxyestronesBone DensityPregnancyEstroneRisk FactorsSex Hormone-Binding GlobulinClimactericThyroid HormonesWomenLuteal PhaseOvariectomyCase-Control StudiesOvulationBody Mass IndexGlycoprotein Hormones, alpha SubunitPituitary GlandReceptors, LHUterine NeoplasmsAntineoplastic Agents, HormonalProlactinHormone Replacement TherapyLeiomyomaAge FactorsReceptors, EstrogenDehydroepiandrosterone SulfateIsoflavonesDehydroepiandrosteroneFollicle Stimulating Hormone, beta SubunitAbsorptiometry, PhotonParathyroid HormoneContraceptives, OralBreastAnovulationHuman Growth HormoneLeuprolideMenstruation DisturbancesOsteoporosisTime FactorsPerimenopauseMammographyAdrenocorticotropic HormoneDietObesityReceptors, ProgesteroneNipplesParityLuteinizing Hormone, beta SubunitCohort StudiesAndrostenedioneBody CompositionAnti-Mullerian HormoneReceptors, FSHAndrogensCross-Sectional StudiesOvarian CystsRadioimmunoassayContraceptives, Oral, HormonalEstrogen Replacement TherapyPituitary Hormone-Releasing HormonesChemotherapy, AdjuvantProspective StudiesNipple Aspirate FluidOvarian FollicleSex CharacteristicsPituitary HormonesPregnanediolEstriolSex FactorsBuserelinReference ValuesBiological MarkersQuestionnairesInsulin-Like Growth Factor I