ContractsContract ServicesLabor, ObstetricLabor, InducedLabor OnsetLabor PainObstetric Labor, PrematureSalaries and Fringe BenefitsObstetric Labor ComplicationsTrial of LaborPregnancyLabor PresentationHealth Services AccessibilityLabor Stage, ThirdDelivery, ObstetricEmploymentUnited StatesHealth Services Needs and DemandHealth ServicesCesarean SectionOxytocicsMental Health ServicesHealth Services ResearchFamily Planning ServicesAnalgesia, EpiduralMyometriumState MedicineHome Care ServicesCosts and Cost AnalysisUterine ContractionTerm BirthTocolytic AgentsCervical RipeningCommunity Health ServicesFinancial ManagementParturitionPrivate SectorAmnionOutsourced ServicesMaternal Health ServicesCapitation FeeFetal MonitoringExtraembryonic MembranesGreat BritainRural Health ServicesRisk Sharing, FinancialMuscle ContractionPregnancy, ProlongedChorioamnionitisInfant, NewbornPreventive Health ServicesTime FactorsEnglandCross-Sectional StudiesHealth Care CostsSocioeconomic FactorsPregnancy OutcomeFamily PracticeHealth Services AdministrationQuestionnairesFetal Membranes, Premature RuptureCompetitive BiddingAmniotic FluidChild Health ServicesHealth Services for the AgedProspective Payment SystemReimbursement, IncentiveParityDelivery of Health CareReproductive Health ServicesHealth Benefit Plans, EmployeeQuality of Health CareNegotiatingPersonal Health ServicesHealth ExpendituresWorkloadCareer MobilityGestational AgeHealth PolicyEmergency Medical ServicesCollective BargainingAnesthesia, ObstetricalReference StandardsUterine MonitoringCommunity Mental Health ServicesOccupational HealthCervix UteriEfficiencyBrazil