Westerveld, B D <br/><br/>
Qualitative and quantitative determinations of pepsinogen I in gastric cancer and premalignant changes of the stomach.  [electronic resource] 

 -  Progress in clinical and biological research  1985 
 - 201-12 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>0361-7742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastritis, Atrophic--blood<br/>Humans<br/>Metaplasia<br/>Pepsinogen A<br/>Pepsinogens--analysis<br/>Polyps--blood<br/>Precancerous Conditions--metabolism<br/>Stomach Diseases--blood<br/>Stomach Neoplasms--analysis