Elstein, M <br/><br/>
[Current status of contraceptive vaginal rings].  [electronic resource] 

 -  Contraception, fertilite, sexualite  Jan 1992 
 - 15-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0301-861X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Trials as Topic<br/>Contraception<br/>Contraceptive Agents<br/>Contraceptive Agents, Female<br/>Contraceptive Devices, Female<br/>Family Planning Services<br/>Program Development<br/>Research