Glasier, Anna F <br/><br/>
Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis.  [electronic resource] 

 -  Lancet (London, England)  Feb 2010 
 - 555-62 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1474-547X 
<br/><br/><label>Standard No.: </label>10.1016/S0140-6736(10)60101-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Coitus<br/>Contraception, Postcoital--methods<br/>Contraceptives, Oral, Synthetic--administration & dosage<br/>Contraceptives, Postcoital, Hormonal--administration & dosage<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Levonorgestrel--administration & dosage<br/>Menstrual Cycle--drug effects<br/>Meta-Analysis as Topic<br/>Middle Aged<br/>Norpregnadienes--administration & dosage<br/>Ovulation--drug effects<br/>Pregnancy<br/>Treatment Outcome