Schwab, I R <br/><br/>
From eye spots to eye shine.  [electronic resource] 

 -  The British journal of ophthalmology  Nov 2000 
 - 1214 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0007-1161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Evolution<br/>Photoreceptor Cells--physiology<br/>Visual Perception--physiology