Preventing HIV 
AIDS in young people : a systematic review of the evidence from developing countries : UNAIDS inter - agency task team on young people /  Jedlt David A. Ross, Bruce Dick, Jane Ferguson 
 - Geneva :  WHO 
 - v, 348 p. 
 - WHO Technical Report Series;  No. 938 .
<br/><br/>Incluye bibliografía e índice 
<br/><br/><label>ISBN: </label>92-4-120938-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SIDA<br/>VIH