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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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17 mayo 1977 año - Scientists report genetic engineering techniques to make insulin
Añadido al timeline:
1970s in the US
By
Kelli Guinn
4 dic 2017
0
0
655
fecha:
17 mayo 1977 año
Ahora mismo
~ 48 years ago
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