G Cassady. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » African Continental Ancestry GroupAlabamaAnencephaly/epidemiologyBirth WeightEuropean Continental Ancestry GroupFemaleFetal Diseases/complicationsGeographyGestational AgeHumansInfant MortalityInfant, NewbornMaleObstetric Labor, PrematureParityPregnancyRetrospective StudiesSeasonsSex Factors
Year: 1969 PMID: 5774693
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661