Harrrison's principles of internal medicine. 
 Principles of internal medicine 

 - 12th. 
 - New York :  McGraw-Hill,  1991. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070708908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal medicine.