Selected practice recommendations for contraceptive use / 
World Health Organisation. 
 - 2nd ed. 
 - Geneva :  World Health Organization ,  2005. 
 - 1 v. (various pagings) ;  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9241562846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraception.<br/>Evidence-based medicine.