Gardner, R C <br/><br/>
Serial carcinoembryonic antigen (CEA) blood levels in patients with ulcerative colitis.  [electronic resource] 

 -  The American journal of digestive diseases  Feb 1978 
 - 129-33 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9211 
<br/><br/><label>Standard No.: </label>10.1007/BF01073187  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carcinoembryonic Antigen--analysis<br/>Colitis, Ulcerative--immunology<br/>Colon--pathology<br/>Colon, Sigmoid<br/>Humans<br/>Proctitis--immunology