Chesner, I M <br/><br/>
Small bowel contamination and vitamin B12 deficiency in the elderly.  [electronic resource] 

 -  Journal of clinical gastroenterology  Aug 1986 
 - 447-50 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0192-0790 
<br/><br/><label>Standard No.: </label>10.1097/00004836-198608000-00013  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Female<br/>Humans<br/>Intestine, Small--microbiology<br/>Malabsorption Syndromes--etiology<br/>Male<br/>Vitamin B 12 Deficiency--complications