The work of Charles Drew saves many everyday, but he performed many surgeries himself.
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Modern Blood Banking
He helped by save peoples lives.For discovering the blood plasma, and basically improving the blood transfusion.
you have to save 5 people
The Springarn Medal
he didnt
I think there is no exact number of people try to save the environment because many people try to
about 127 people to 300
Believed to be 9 people... :)
he saved 155 people
People survive by oxygen Save
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