Cozzi, A <br/><br/>
Low serum tryptophan levels, reduced macrophage IDO activity and high frequency of psychopathology in HCV patients.  [electronic resource] 

 -  Journal of viral hepatitis  Jun 2006 
 - 402-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1352-0504 
<br/><br/><label>Standard No.: </label>10.1111/j.1365-2893.2005.00706.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anxiety<br/>Depression<br/>Female<br/>Hepacivirus--pathogenicity<br/>Hepatitis C, Chronic--metabolism<br/>Humans<br/>Indoleamine-Pyrrole 2,3,-Dioxygenase--metabolism<br/>Kynurenine--blood<br/>Macrophages--enzymology<br/>Male<br/>Middle Aged<br/>Tryptophan--blood