N Johnson1. Show Affiliations » 1. Department of Obstetrics and Gynaecology, St James's University Hospital, Leeds.
Abstract
Entities: Chemical
Mesh: See more » Abortion, Therapeutic/historyCervix UteriDilatation/historyDilatation/methodsFemaleHistory, 19th CenturyHistory, 20th CenturyHistory, AncientHumansPregnancySeaweedStents/history
Year: 1990 PMID: 2199674 PMCID: PMC1292692 DOI: 10.1177/014107689008300617
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000