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30 dic 1936 anni - Davis, Loomis and Harvey

Descrizione:

Proposed first discription and classification system for varying EEG patterns. ABCDE were the first classifications

Aggiunto al nastro di tempo:

History of Sleep study

ByK

9 ott 2018

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419

Data:

30 dic 1936 anni

Adesso

~ 88 years ago

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