Endoscopy of the small intestine with retrograde pancreato-cholangiography  International workshop at Erlangen 1972 / 
Edited by L. Demling and M. Classen 
 - Washington, D.C. :  Georgetown University Press,  1972 
 - 143 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>3134997010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pancreato--Cholangiography