G Glober, R Doll, A S Fairbairn, M P Vessey. Show Affiliations »
Abstract
Mesh: See more » AdultCoitusContraceptionContraceptives, OralFemaleHumansInfertility, FemalePeptic UlcerStatistics as Topic
Substances: See more » Contraceptives, Oral
Year: 1971 PMID: 5564955 PMCID: PMC478644 DOI: 10.1136/jech.25.3.144
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242