K Semm, K P Giese. Show Affiliations »
Abstract
Mesh: See more » Contraceptive Devices, Female/historyFemaleGermanyGynecology/historyHistory, 19th CenturyHistory, 20th CenturyHumansObstetrics/history
Year: 1983 PMID: 6140232
Source DB: PubMed Journal: Int J Fertil ISSN: 0020-725X