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28 ноя 450 г. до нашей эры - Alcmaeon

Описание:

Earliest documented theory of sleep:
Loss of conciousness as blood retreats from the surface of the body (as blood leaves surface it puts you to sleep.)

Добавлено на ленту времени:

History of Sleep study

ByK
9 окт 2018

Дата:

28 ноя 450 г. до нашей эры
Сейчас
~ 2476 г назад
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