B Hibbard. Show Affiliations »
Abstract
Mesh: See more » FemaleHumansObstetric Labor, Premature/etiologyObstetric Labor, Premature/prevention & controlObstetric Labor, Premature/therapyPregnancyRisk
Year: 1987 PMID: 3103817 PMCID: PMC1245641 DOI: 10.1136/bmj.294.6572.594
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623