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29 Sept 1955 Jahr - William C Dement

Beschreibung:

Saw that there are cyclical REM periods, alternates every 90-100 m with periods of NREM. Proposed as well scoring system change of NREM and REM, with REM being the 5th stage of sleep

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History of Sleep study

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9 Okt 2018
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Datum:

29 Sept 1955 Jahr
Jetzt
~ 70 years ago
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