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21 out 1946 ano - Guatamalan Study

Descrição:

People were given syphilis to test the current treatment of the time. The study ended in 1948

Adicionado na linha do tempo:

Diseases that challenged the scientific community

14 dez 2018

1

0

613

Data:

21 out 1946 ano

Agora

~ 79 years ago

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