Multiple Birth OffspringOocyte DonationReproductive Techniques, AssistedBirth RateTissue DonorsPregnancyWomenBlood DonorsWomen's HealthEgg YolkLiving DonorsOvumEgg ProteinsEgg ShellEgg WhitePregnant WomenBattered WomenParasite Egg CountWomen's Health ServicesWomen's RightsEgg HypersensitivityPostmenopauseSex FactorsOvipositionFertilizationWomen, WorkingTime FactorsAge FactorsCohort StudiesQuestionnairesRisk FactorsCross-Sectional StudiesPhysicians, WomenUnited StatesTissue and Organ ProcurementFollow-Up StudiesPregnancy Complications, InfectiousRetrospective StudiesCase-Control StudiesPregnancy OutcomeIncidenceTreatment OutcomeMenopauseTransplantation, HomologousBody Mass IndexParityGraft SurvivalPremenopauseLogistic ModelsPrenatal CareLiver TransplantationMass ScreeningSocioeconomic FactorsVaginal SmearsInfertility, FemaleUterine Cervical NeoplasmsSex CharacteristicsSperm-Ovum InteractionsKidney TransplantationPostpartum PeriodInfant, NewbornRisk AssessmentZygoteVaginaEuropean Continental Ancestry GroupMammographyObesityOdds RatioSpermatozoaHIV InfectionsDietTissue and Organ HarvestingHealth Knowledge, Attitudes, PracticeEgg Proteins, DietaryHistocompatibility TestingOocytesRiskLongitudinal StudiesPolycystic Ovary SyndromeFertilityCervix UteriRegression AnalysisBone Marrow TransplantationSmokingVitelline MembraneAge DistributionFertilization in VitroBrain DeathMenstruationOsteoporosis, PostmenopausalContraceptives, OralPregnancy Trimester, ThirdGraft vs Host DiseaseGraft RejectionAgingMolecular Sequence DataCadaverAbortion, SpontaneousReference ValuesAnalysis of Variance