Thapan, K <br/><br/>
An action spectrum for melatonin suppression: evidence for a novel non-rod, non-cone photoreceptor system in humans.  [electronic resource] 

 -  The Journal of physiology  Aug 2001 
 - 261-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-3751 
<br/><br/><label>Standard No.: </label>10.1111/j.1469-7793.2001.t01-1-00261.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Circadian Rhythm--physiology<br/>Dose-Response Relationship, Radiation<br/>Female<br/>Humans<br/>Light<br/>Male<br/>Melatonin--antagonists & inhibitors<br/>Photoreceptor Cells, Vertebrate--physiology<br/>Retinal Cone Photoreceptor Cells--physiology<br/>Retinal Rod Photoreceptor Cells--physiology<br/>Rhodopsin--physiology<br/>Rod Opsins--physiology