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28 Dez 1811 Jahr - Первая попытка замещения функции сердца механическим аналогом была сделана еще в 1812 году.
Zugefügt zum Band der Zeit:
Искусственные органы
By
Оксана Малык
19 Nov 2017
0
0
491
Datum:
28 Dez 1811 Jahr
Jetzt
~ 213 years ago
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