Lewy, Alfred J <br/><br/>
Low, but not high, doses of melatonin entrained a free-running blind person with a long circadian period.  [electronic resource] 

 -  Chronobiology international  May 2002 
 - 649-58 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0742-0528 
<br/><br/><label>Standard No.: </label>10.1081/cbi-120004546  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Oral<br/>Blindness--complications<br/>Circadian Rhythm--drug effects<br/>Dose-Response Relationship, Drug<br/>Humans<br/>Male<br/>Melatonin--administration & dosage<br/>Middle Aged<br/>Sleep Disorders, Circadian Rhythm--drug therapy