Cecil essentials of medicine / 
edited by Thomas E. Andreoli...[et al.] 
 - 2th ed. 
 - Philadelphia :  W.B. Saunders,  1990 
 - xiv, 830 p. :  ill. ;  28 cm. 
<br/><br/> Includes bibliographical references.  Includes index. 
<br/><br/><label>ISBN: </label>0721626149 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal medicine.