Global strategies, policies and practices for immunization of adolos cents :  a revision / 
C. J. Clements ... [et al.] 
 - Geneva :  WHO,   1999 
 - iv, 66 p. :  ill. ;   30 cm. 
<br/><br/>Includes bibliographical references (p.57-66) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunization of adolescents.
<br/><br/><label>Dewey Class. No.: </label>614.47