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Les rythmes biologiques sont nombreux et ils sont également variés selon leurs périodicités et amplitudes. Des variations au cours du jour, et en particulier des rythmes circadiens ont été rapportés au niveau de la peau du visage et des avant-bras. Cependant, peu d'information existe au niveau des biorythmes quotidiens du cuir chevelu. Le but de l'étude était d'explorer la chronophysiologie du cuir...
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