Efficacy of melatonin for sleep disturbance in middle-aged primary insomnia: a double-blind, randomised clinical trial
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2011 ◽
Vol 34
(8)
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pp. 868-877
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2010 ◽
Vol 33
(2)
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pp. 213-224
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Keyword(s):
2017 ◽
Vol 37
(2)
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pp. 121-128
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