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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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28 dez 1919 ano - Improved X-ray tubes
Adicionado na linha do tempo:
Radiology timeline
By
OOF
1 out 2018
0
0
442
Data:
28 dez 1919 ano
Agora
~ 105 years ago
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