A Macfarlane. Show Affiliations »
Abstract
Mesh: See more » Birth CertificatesData Collection/methodsData Collection/standardsEnglandHome ChildbirthHumansLife StyleSocioeconomic Factors
Year: 1989 PMID: 2610784 DOI: 10.1111/j.1523-536x.1989.tb00897.x
Source DB: PubMed Journal: Birth ISSN: 0730-7659 Impact factor: 3.689