E A Friedman, K R Niswander, M R Sachtleben, J Nemore. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultCervix Uteri/physiopathologyDiagnosis/standardsFemaleHumansMethodsObstetric Labor Complications/diagnosisParityPregnancyTime FactorsUterine Cervical Diseases/diagnosisUterine Diseases/diagnosis
Year: 1969 PMID: 5775175
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661