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Prevention of depression and sleep disturbances in elderly with memory-problems by activation of the biological clock with light - a randomized clinical trial
Els IS Most, Philip Scheltens, Eus JW Van SomerenVolume:
11
Language:
english
DOI:
10.1186/1745-6215-11-19
Date:
December, 2010
File:
PDF, 443 KB
english, 2010