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Circadian rhythm and stress in the elderly: A study using salivary cortisol levels as an indicator.
Fujibayashi, Shimu, Koizumi, AkiraVolume:
44
Year:
1989
Language:
english
Journal:
Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene)
DOI:
10.1265/jjh.44.869
File:
PDF, 562 KB
english, 1989