Cyproterone AcetateCyproteroneContraceptives, OralContraceptives, Oral, CombinedContraceptives, Oral, HormonalContraceptives, Oral, SyntheticEthinyl EstradiolContraceptive AgentsContraceptive Agents, FemaleMestranolNorgestrelDesogestrelNorethindroneContraceptionLevonorgestrelAndrogen AntagonistsContraceptive DevicesContraceptive Devices, FemaleContraception BehaviorEstradiol CongenersIntrauterine DevicesEthynodiol DiacetateLynestrenolHirsutismNorpregnenesContraceptive Agents, MaleProgestinsNorethynodrelProgesterone CongenersFamily Planning ServicesChlormadinone AcetateMenstruationContraceptives, PostcoitalPregnadienesAcne VulgarisTestosteroneEthinyl Estradiol-Norgestrel CombinationAndrostenesMenstrual CycleParityPregnancy, UnplannedDihydrotestosteroneMegestrolContraceptives, Oral, SequentialTranssexualismAndrogensEstrogensOcimumMedroxyprogesterone AcetatePregnancyPuberty, PrecociousSterilization, ReproductiveFlutamideVaccines, ContraceptiveMenstruation DisturbancesPolycystic Ovary SyndromeXanthurenatesPregnanesPregnancy, UnwantedRisk FactorsCase-Control StudiesSterilization, TubalReproductive HistoryOvulation InhibitionCastrationAbortion, InducedProstateMetrorrhagiaTime FactorsSeminal VesiclesGenitalia, MaleThromboembolismReceptors, AndrogenMifepristoneNorpregnadienesSpermatocidal AgentsContraception, PostcoitalAge FactorsMenarcheEstradiolMetriboloneMenopauseVenous ThrombosisIntrauterine Devices, MedicatedImidazolidinesIntrauterine Devices, CopperUterine HemorrhagePyridoxineBuserelinAmenorrheaDysmenorrheaGoserelinTransdermal PatchThrombophlebitisContraception, Immunologic