Sexual relations among young people in developing countries :  evidence from WHO case studies / 
Ann Denise Brown ...[et al.] 
 - Ginebra, Sui. :  WHO,  2001. 
 - 57 p. 
 - WHO/RHR/ .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salud Reproductiva <br/>Sexualidad y Salud Reproductiva.
<br/><br/><label>Dewey Class. No.: </label>362.19665  / S518