J R Ashford, K L Read, V C Riley. Show Affiliations »
Abstract
Mesh: See more » Birth RateBirth WeightDelivery of Health CareEnglandFemaleFetal Death/epidemiologyHospitalizationHumansInfant MortalityInfant, NewbornMaternal Health ServicesPopulationPregnancySocioeconomic FactorsStatistics as TopicWales
Year: 1973 PMID: 4774784 DOI: 10.1093/ije/2.1.31
Source DB: PubMed Journal: Int J Epidemiol ISSN: 0300-5771 Impact factor: 7.196