Muttray, A <br/><br/>
Acquired dyschromatopsia: some comments concerning the procedure of testing and interpretation.  [electronic resource] 

 -  Journal of occupational medicine. : official publication of the Industrial Medical Association  May 1992 
 - 563-4 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0096-1736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color Perception Tests<br/>Color Vision Defects--congenital<br/>Humans