KALLIO, R E <br/><br/>
Tryptophan metabolism; tryptophan, kynurenine, and related compounds as precursors of nicotinic acid.  [electronic resource] 

 -  The Journal of biological chemistry  Nov 1949 
 - 333-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-9258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kynurenine<br/>Niacin<br/>Nicotinic Acids<br/>Tryptophan