J O Drife. Show Affiliations »
Abstract
Keywords: Genetics and Reproduction
Mesh: See more » Contraceptives, Postcoital, HormonalDrug and Narcotic ControlFemaleGovernment RegulationHumansNonprescription DrugsPublic OpinionUnited Kingdom
Substances: See more » Contraceptives, Postcoital, HormonalNonprescription Drugs
Year: 1993 PMID: 8401087 PMCID: PMC1678703 DOI: 10.1136/bmj.307.6906.695
Source DB: PubMed Journal: BMJ ISSN: 0959-8138