S L Barron. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Abortion, Spontaneous/epidemiologyAdultBirth WeightBody HeightFemaleFetal Death/epidemiologyFetal Diseases/epidemiologyGestational AgeHumansInfant MortalityMaternal AgeMaternal MortalityOxygen/bloodParityPregnancySocial ClassSocial MobilitySocioeconomic FactorsStatistics as TopicUmbilical VeinsUnited Kingdom
Substances: See more » Oxygen
Year: 1968 PMID: 4952986 PMCID: PMC1902661
Source DB: PubMed Journal: Proc R Soc Med ISSN: 0035-9157