Briggs, D.  Corvalan, C.  Nurminen, M. <br/><br/>
Linkage methods for environment and health analysis: General guidelines 

 - Geneva  World Health Organization  1996 
 - 136p.  vii 
<br/><br/> Book 
<br/><br/><br/>Eng. 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 670