Diseases of the colon and anorectum 

 - Philadelphia  W.B. Saunders Co.  1969 
 - 667-1340 + I 
 -   .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colon,<br/>Anorectum,<br/>Digestive system,<br/>,,,,<br/>Digestive Diseases
<br/><br/><label>Dewey Class. No.: </label>616.34  /