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18 Sept 1900 Jahr - Открытие групп крови

Beschreibung:

Бактериолог Карл Ландштейнер открыл три группы крови у людей

Zugefügt zum Band der Zeit:

История профессии

ByHelena Grishkina

2 Dez 2018

0

0

622

Datum:

18 Sept 1900 Jahr

Jetzt

~ 125 years ago

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