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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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4 jul 1940 ano - Syphilis treatment
Descrição:
Before 1940s no treatment to eradicate infection
pre antibiotics era involved compunds made of mercury and arsenic
Adicionado na linha do tempo:
new disease
By
Tassya
14 dez 2018
1
0
401
Data:
4 jul 1940 ano
Agora
~ 83 years ago
Imagens:
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