(Q44616488)
Statements
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Stability of sleep timing against the melatonin secretion rhythm with advancing age: clinical implications (English)
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Takuma Tozawa
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Kazuo Mishima
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Kohtoku Satoh
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Masaru Echizenya
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Tetsuo Shimizu
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Yasuo Hishikawa
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1 October 2003
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88
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10
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4689-4695
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Identifiers
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