Littell,Jnhia H Corcoran,Jacqneline Pillai,Vijayan <br/><br/>
Systamatic reviews and meta analysis 

 - New York  Oxfor University Press  2008 
 - 202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Medicine (614.44)<br/>Community Medicine (614.44)