PubMed Central · 1964 · 14 citations · 0 references
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Public HealthMaternal HealthObstetricsMaternal MortalityMaternal-fetal MedicinePerinatal EpidemiologyInfant MortalityNeonatal MortalityPerinatal CarePerinatal MortalityPerinatal Risk FactorsPregnancyFetal MortalityPerinatal Death RatePerinatal Death SurveillancePerinatal Mortality EpidemiologyPerinatal Mortality InvestigationPerinatal Mortality ReportingPerinatal Mortality Statistics