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Intrauterine DevicesContraception, PostcoitalContraceptives, PostcoitalIntrauterine Devices, CopperContraceptionContraceptives, Postcoital, HormonalContraceptive DevicesEncainideContraceptive AgentsContraceptives, OralContraceptive Agents, FemaleContraceptive Devices, FemaleContraceptives, Postcoital, SyntheticLevonorgestrelContraceptives, Oral, HormonalContraceptives, Oral, CombinedIntrauterine Devices, MedicatedFamily Planning ServicesIntrauterine Device MigrationIntrauterine Device ExpulsionUterine PerforationEmergenciesPregnancy, UnwantedContraceptives, Oral, SyntheticPelvic Inflammatory DiseasePregnancy, UnplannedEmergency Service, HospitalContraceptive Agents, MaleUterine HemorrhageSalpingitisPregnancyNorpregnadienesMenorrhagiaPlasticsActinomycosisEthinyl EstradiolHealth Knowledge, Attitudes, PracticeForeign-Body MigrationOvulation InhibitionNonprescription DrugsEmergency TreatmentHospitals, ReligiousConscienceActinomycesAbortion ApplicantsPregnancy in AdolescenceDesogestrelAbortion, InducedDevice RemovalNorgestrelContraceptive Devices, MaleEmergency MedicineSex EducationEmergency Medical ServicesSterilization, ReproductiveCatholicismReproductive Health ServicesEthinyl Estradiol-Norgestrel CombinationNorethindroneMifepristoneContraception, ImmunologicReproductive MedicineHealth Services AccessibilityMestranolVaginitisQuestionnairesSexual BehaviorGynecologyMedroxyprogesterone AcetateUterusAbortifacient AgentsVaccines, ContraceptiveCoitusLysophospholipaseWomen's Health ServicesAdolescent MedicineEmergency NursingForensic NursingRapeSpermatocidal AgentsLondonPharmaciesAdolescent Health ServicesLegislation, PharmacyCopperCross-Sectional StudiesProgestinsCondomsAmbulatory Care FacilitiesContraception, BarrierWomenUnited StatesHealth Care SurveysPatient Acceptance of Health CareMenstruationParental ConsentObstetricsReligion and SexTransdermal PatchDevice Approval