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29 sett 1955 anni - William C Dement

Descrizione:

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

Aggiunto al nastro di tempo:

History of Sleep study

ByK
9 ott 2018
0
0
414

Data:

29 sett 1955 anni
Adesso
~ 70 years ago
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