R E Behrman, G S Babson, R Lessel. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Birth WeightEuropean Continental Ancestry GroupFemaleFetal Death/epidemiologyGestational AgeHumansInfant MortalityInfant, NewbornMalePregnancySocial ClassSocioeconomic Factors
Year: 1971 PMID: 5581015 DOI: 10.1001/archpedi.1971.02100170068007
Source DB: PubMed Journal: Am J Dis Child ISSN: 0002-922X