The sleep of school children, its distribution according to age, and its relation to physical and mental efficiency: Part III: The conditions of children's sleep.
1913 ◽
Vol 4
(5)
◽
pp. 269-282
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1913 ◽
Vol 4
(3)
◽
pp. 138-147
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2019 ◽
Vol 28
(2)
◽
pp. 167-73
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2021 ◽
Vol 9
(6)
◽
pp. 1648
Keyword(s):
1913 ◽
Vol 4
(4)
◽
pp. 199-208
◽
1913 ◽
Vol 4
(10)
◽
pp. 571-578
◽
1978 ◽
Vol 9
(1)
◽
pp. 24-28
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1979 ◽
Vol 10
(2)
◽
pp. 81-92