Klar, E <br/><br/>
[State of the art: gastroenterologic surgery].  [electronic resource] 

 -  Praxis  Jan 1999 
 - 18-24 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Review 
<br/><br/><label>ISSN: </label>1661-8157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal Diseases--etiology<br/>Gastrointestinal Neoplasms--etiology<br/>Humans<br/>Proctocolectomy, Restorative<br/>Prognosis