Büttner, T <br/><br/>
Alterations in chromatic contour perception in de novo parkinsonian patients.  [electronic resource] 

 -  European neurology  1995 
 - 226-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0014-3022 
<br/><br/><label>Standard No.: </label>10.1159/000117133  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Case-Control Studies<br/>Color Perception Tests<br/>Female<br/>Form Perception<br/>Humans<br/>Male<br/>Middle Aged<br/>Parkinson Disease--psychology<br/>Reaction Time--physiology