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1 Okt 1923 Jahr - 1923 - Vaccine for diphtheria produced.
Zugefügt zum Band der Zeit:
The change in medical devices and innovations
By
Dionasia Gardner
23 Okt 2018
1
0
320
Datum:
1 Okt 1923 Jahr
Jetzt
~ 102 years ago
Abbildungen:
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