Faraj, F J <br/><br/>
Serum pepsinogen I in relation to some clinical features and complications of duodenal ulcer disease.  [electronic resource] 

 -  East African medical journal  Apr 1989 
 - 255-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-835X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Duodenal Ulcer--blood<br/>Duodenoscopy<br/>Female<br/>Humans<br/>Male<br/>Pepsinogens--blood