AngiostrongylusAnisakiasisLabor Stage, ThirdLarvaPostpartum HemorrhageOxytocicsPlacenta, RetainedMyiasisFilarioideaDelivery, ObstetricNematode InfectionsAscaridoideaStrongylida InfectionsAnisakisSpirurida InfectionsGnathostomaErgonovineUmbilical CordEye Infections, ParasiticFilariasisNurse's Practice PatternsOxytocinBrugia malayiTractionDipteraPlacenta AccretaHospitals, MaternityConstrictionAncylostomaObstetric Labor ComplicationsMisoprostolLabor, ObstetricAntibodies, HelminthNurse MidwivesPregnancyAntigens, HelminthHemostatic TechniquesObstetricsLarva MigransOrganizational PolicyPlacentaTime FactorsPhysician's Practice Patterns