Aschoff, J <br/><br/>
[Circadian rhythms in men under the influence of light-dark cycles of various periods].  [electronic resource] 

 -  Pflugers Archiv : European journal of physiology  1969 
 - 58-70 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-6768 
<br/><br/><label>Standard No.: </label>10.1007/BF00586611  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Body Temperature<br/>Circadian Rhythm<br/>Darkness<br/>Humans<br/>Light<br/>Periodicity