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Subjects (1-3 of 3)
Biological clocks
2

-- See Also Circadian Rhythm


The regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs or environmental and physiological stimuli
3

-- See Also Sleep Disorders, Circadian Rhythm


Dyssomnias associated with disruption of the normal 24 hour sleep wake cycle secondary to travel (e.g., JET LAG SYNDROME), shift work, or other causes
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