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June 15, 2024
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7 gen 1921 anni - Improvements made to insulin.

Descrizione:

Dr Frederick Banting, Charles Best remove pancreas from dog to test effects of insulin by grinding up said pancreas and injecting back into the dog.
Bertram Collip purfyies this insulin to make it safe to test on humans.

Aggiunto al nastro di tempo:

Data:

7 gen 1921 anni
Adesso
~ 103 years ago