In short photoperiods, human sleep is biphasic
Article first published online: 20 JAN 2009
© 1992 European Sleep Research Society
Journal of Sleep Research
Volume 1, Issue 2, pages 103–107, June 1992
How to Cite
WEHR, T. A. (1992), In short photoperiods, human sleep is biphasic. Journal of Sleep Research, 1: 103–107. doi: 10.1111/j.1365-2869.1992.tb00019.x
- Issue published online: 20 JAN 2009
- Article first published online: 20 JAN 2009
- Accepted in revised form 31 January 1992; received 5 December 1991
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