Klosterhalfen, B <br/><br/>
Sclerosis of the internal anal sphincter--a process of aging.  [electronic resource] 

 -  Diseases of the colon and rectum  Jul 1990 
 - 606-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-3706 
<br/><br/><label>Standard No.: </label>10.1007/BF02052217  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging--physiology<br/>Anal Canal--pathology<br/>Humans<br/>Rectal Diseases--physiopathology<br/>Sclerosis--pathology