(Q48948009)
Statements
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Influence of subchronic intake of melatonin at various times of the day on fatigue and hormonal levels: a placebo-controlled, double-blind trial. (English)
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Nickelsen T
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Demisch L
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Demisch K
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Radermacher B
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Schöffling K
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1 January 1989
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6
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4
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325-334
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