Athmanathan, N <br/><br/>
Endometriosis of the sigmoid colon: a diagnostic problem.  [electronic resource] 

 -  The British journal of clinical practice  Dec 1990 
 - 658-60 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0007-0947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential<br/>Endometriosis--diagnosis<br/>Female<br/>Humans<br/>Middle Aged<br/>Sigmoid Neoplasms--diagnosis