Harrison's Principles of Internal Medicine 

 - 20th ed. 
 - New York:  McGraw-Hill;  2018 
 - 2 v (v.1-xii, 1647; v.2-xii, 1650-33528 p.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781259834806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal medicine
<br/><br/><label>Dewey Class. No.: </label>616  / HAR