Petersen, Ronald <br/><br/>
Mayo Clinic On Alzheimer's Disease 
Ronald, Petersen 
 - Philadelphia  Mason Crest Pub.  2002 
 - viii,210p.:  Col.ill.;  24cm. 
<br/><br/><label>ISBN: </label>1590845420 
<br/><br/><label>Dewey Class. No.: </label>616.83/  / PET