Beginning of Human LifePersonhoodJudaismHuman CharacteristicsAbortion, HabitualLifeAbortion, SpontaneousValue of LifeBioethical IssuesHuman DevelopmentEthical TheoryPregnancyReligion and MedicinePhilosophy, MedicalLongevityAbortion, ThreatenedQuality of LifePregnancy Reduction, MultifetalMoralsEthics, MedicalAbortion, IncompleteEmbryo ResearchPregnancy Trimester, FirstPregnancy OutcomeCloning, OrganismAbortion, MissedBiological EvolutionAgingDilatation and CurettageGestational SacHistocompatibility, Maternal-FetalLive BirthPregnancy ComplicationsMaternal AgeInfertility, FemaleAbortion, InducedReceptors, Interleukin-8Chorionic VilliPregnancy RateCrown-Rump LengthStillbirthFetal DeathUterine HemorrhageFertilization in VitroAbortifacient Agents, NonsteroidalKaryotypingAntibodies, AntiphospholipidGestational AgeEmbryo ImplantationAntiphospholipid SyndromeMisoprostolReproductive HistoryChromosome AberrationsAborted FetusBirth RateProspective StudiesVacuum CurettagePlacenta, RetainedReproductive Techniques, AssistedRisk FactorsCase-Control StudiesKaryotypeCongenital AbnormalitiesDeciduaTrophoblastsPreimplantation DiagnosisEndometriumUltrasonography, PrenatalTime FactorsQuestionnairesAbortion, TherapeuticEmbryo TransferUterusPregnancy, EctopicAbnormal KaryotypeInfertilityAneuploidyRetrospective StudiesTriploidySperm Injections, IntracytoplasmicMetrorrhagiaChorionic Villi SamplingGriefParityLife Change EventsCohort StudiesActivated Protein C ResistanceInfant, NewbornUterine Cervical IncompetenceEmbryo LossDydrogesterone