C J Eaton, F Cohn, C C Bollinger. Show Affiliations »
Abstract
Mesh: See more » Abortion, TherapeuticAdolescentAdultCervix UteriDilatationFemaleGestational AgeHumansParityPlants, MedicinalPregnancyProspective Studies
Year: 1972 PMID: 5018898
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661