Axelrod, A E <br/><br/>
A STUDY OF URINARY RIBOFLAVIN EXCRETION IN MAN.  [electronic resource] 

 -  The Journal of clinical investigation  Mar 1941 
 - 229-32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-9738 
<br/><br/><label>Standard No.: </label>10.1172/JCI101215  doi