I D Richards. Show Affiliations »
Abstract
Entities: Disease Species
Mesh: See more » Abortion, Spontaneous/epidemiologyAbortion, Spontaneous/etiologyAnencephaly/epidemiologyBirth WeightCongenital Abnormalities/mortalityFemaleFetal Death/epidemiologyHealth SurveysHeart Defects, Congenital/epidemiologyHumansHydrocephalus/epidemiologyInfant MortalityInfant, NewbornMaleMaternal AgeOccupationsParityPregnancySex FactorsSpinal Dysraphism/epidemiologyWales
Year: 1973 PMID: 4579639 PMCID: PMC478777 DOI: 10.1136/jech.27.2.85
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242