The health of young people :  a challenge and promise. 

 - Geneva :  World Health Organization,  1993. 
 - 109 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9241561548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent medicine.<br/>Adolescence.