Showing results 1 to 2 of 2
Title | Author(s) | Issue Date | |
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Self-reported sleep duration and sleep disturbance are independently associated with cortisol secretion in the Whitehall II study Journal:Journal of Clinical Endocrinology and Metabolism | 2009 | ||
Social inequalities in self reported health in early old age: Follow-up of prospective cohort study Journal:British Medical Journal | 2007 |