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7 dez 1955 ano - Jonas Salk (IPV)

Descrição:

IPV injects dead viruses in the patient. It is more expensive compared to the OPV. It requires a health official to administer the shot.

Adicionado na linha do tempo:

The History of Infectious Diseases

14 dez 2018

1

0

1008

Data:

7 dez 1955 ano

Agora

~ 69 years ago

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