DENTZER S. <br/><br/>
THE NEW ENGLAND JOURNAL OF MEDICINE 

 -  MASSACHUS ETIS MED.SOCIETY  JUL.2009 
 - 1-547,HB  6,9 
 -  360 .
<br/><br/><label>ISSN: </label>00284793 
<br/><br/><label>Dewey Class. No.: </label>616.05