The menstrual cycle in a human female under social and temporal isolation is not coupled to the circadian rhythm in sleep–wakefulness

Autor: Chandrashekaran, M. K., Geetha, L., Marimuthu, G., Subbaraj, R., Kumarasamy, P., Ramkumar, M. S.
Zdroj: Current Science, 1991 Jun . 60(12), 703-705.
Databáze: JSTOR Journals