FLETCHER R.H. <br/><br/>
ACP JOURNAL CLUB 

 -  AMERECAN COLLEGE OF PHYSICIAN  1991 SEPT-OCT 
 - 664,HB  (5-8) 
 -  115 .
<br/><br/><label>ISSN: </label>00034819 
<br/><br/><label>Dewey Class. No.: </label>616.05