H R Giles, J Isaman, W J Moore, C D Christian. Show Affiliations »
Abstract
Mesh： See more » Age FactorsAircraftAmbulancesAutomobilesEthnic GroupsEvaluation Studies as TopicFemaleFetal DeathHumansInfant MortalityMaternal Health ServicesMethodsParityPregnancyPregnancy ComplicationsPrenatal CareReferral and ConsultationRiskTransportation of Patients
Year: 1977 PMID： 868936 DOI： 10.1016/0002-9378(77)90559-2
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661