G K Tokuhata, E Digon, L Mann. Show Affiliations »
Abstract
Entities: Disease
Mesh： See more » AdultBirth Injuries/epidemiologyCongenital Abnormalities/epidemiologyContinental Population GroupsFemaleFetal Death/epidemiologyGestational AgeHumansIllegitimacyInfant MortalityInfant, NewbornInfant, PrematureMaleMaternal AgeMaternal Health ServicesNurseries, HospitalObstetric Labor Complications/epidemiologyObstetric Labor, Premature/epidemiologyParityPennsylvaniaPregnancyPregnancy Complications/epidemiologyPrenatal CareSeasonsSex FactorsSocioeconomic Factors
Year: 1973 PMID： 4695030 DOI： 10.1016/0021-9681(73)90088-x
Source DB: PubMed Journal: J Chronic Dis ISSN： 0021-9681