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1 jan 1923 ano - Heart valve surgery

Descrição:

First successful heart valve surgery

Adicionado na linha do tempo:

History & Dietetics

ByKatelynne Burghardt, MS, RDN, LD, CEDRD (She/Her)
22 abr 2021
0
0
1371

Data:

1 jan 1923 ano
Agora
~ 102 years ago
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