H Lehfeldt, E W Kulka, H G Liebmann. Show Affiliations »
Abstract
Mesh: See more » AdultBiopsyContraceptive DevicesContraceptives, OralEndometriumFemaleHumansInfertility, Female/drug therapyNorethynodrelPregnancy
Substances: See more » Contraceptives, OralNorethynodrel
Year: 1965 PMID: 5855355
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661