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1 янв 1930 г. - Charles Lauritsen-Radiation Treatment

Описание:

Charles was a scientist who studied up on radiation and how it could affect a humans body and made a high voltage radiation x-ray machine.

Добавлено на ленту времени:

Дата:

1 янв 1930 г.
Сейчас
~ 94 г назад

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