Roenneberg, Till <br/><br/>
Life between clocks: daily temporal patterns of human chronotypes.  [electronic resource] 

 -  Journal of biological rhythms  Feb 2003 
 - 80-90 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0748-7304 
<br/><br/><label>Standard No.: </label>10.1177/0748730402239679  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aging<br/>Circadian Rhythm--physiology<br/>Female<br/>Humans<br/>Male<br/>Randomized Controlled Trials as Topic<br/>Sleep--physiology<br/>Surveys and Questionnaires<br/>Time Factors