| Literature DB >> 8777940 |
J Trussell1, C Ellertson, F Stewart.
Abstract
Keywords: Clinical Research; Clinical Trials; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptive Agents, Postcoital; Contraceptive Effectiveness; Family Planning; Fertility Control, Postcoital; Literature Review; Research Methodology
Mesh:
Substances:
Year: 1996 PMID: 8777940
Source DB: PubMed Journal: Fam Plann Perspect ISSN: 0014-7354