Mifepristone: new preparation. Avoids or facilitates cervical dilatation before vacuum aspiration of pregnancy. [electronic resource] - Prescrire international Oct 2001 - 135-40 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1167-7422 Subjects--Topical Terms: Abortifacient Agents, Nonsteroidal--adverse effectsAbortion, Induced--methodsCervical Ripening--drug effectsCervix Uteri--drug effectsClinical Trials as TopicDilatation--methodsFemaleFranceHormone Antagonists--adverse effectsHumansLaminariaMifepristone--adverse effectsMisoprostol--adverse effectsPregnancyProstaglandins--therapeutic use