DE LA PENA, A <br/><br/>
[A simplified ureterosigmoidostomy technique].  [electronic resource] 

 -  Boletin cultural e informativo - Consejo General de Colegios Medicos de Espana  Dec 1949 
 - 41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0376-6209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Ureter<br/>Urologic Surgical Procedures