K Walker. Show Affiliations »
Abstract
Mesh: See more » Contraceptive Agents, Female/administration & dosageDrug PrescriptionsEnglandFamilyFamily PracticeFemaleForms and Records Control/methodsHumansMedical Records/standards
Substances: See more » Contraceptive Agents, Female
Year: 1981 PMID: 6783208 PMCID: PMC1504706 DOI: 10.1136/bmj.282.6267.869
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623