Cole, Barry L <br/><br/>
Color vision testing by Farnsworth lantern and ability to identify approach-path signal colors.  [electronic resource] 

 -  Aviation, space, and environmental medicine  Jun 2008 
 - 585-90 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0095-6562 
<br/><br/><label>Standard No.: </label>10.3357/asem.2245.2008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerospace Medicine--instrumentation<br/>Case-Control Studies<br/>Color Perception Tests--instrumentation<br/>Color Vision Defects--diagnosis<br/>Humans<br/>Occupational Health