Ponz de Leon, Maurizio  1948- <br/><br/>
Colorectal cancer / 
Maurizio Ponz de Leon 
 - Berlin :  Springer,  2002 
 - xv, 303 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>3540430474  RM434.78 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorectal Neoplasms
<br/><br/><label>National Library of Medicine Call No.: </label>WI 529