Colin-Jones, D G <br/><br/>
Problems of peptic ulceration in the elderly.  [electronic resource] 

 -  Postgraduate medical journal  1975 
 - suppl 5:41-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Endoscopy<br/>Humans<br/>Middle Aged<br/>Peptic Ulcer--diagnosis