Sleep Survey of Commuters on a Large US Rail System
Keyword(s):
2005 ◽
Vol 177
(S 01)
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2006 ◽
Vol 16
(5)
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pp. 543-562
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Keyword(s):
Keyword(s):
2013 ◽
Vol 87
◽
pp. 75-84
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2002 ◽
Vol 63
(2)
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pp. 86-93
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