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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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22 mar 1853 año - Alexander Wood invented hypo- dermic needle
Añadido al timeline:
History of Medicine
By
lisa
14 dic 2017
0
0
941
fecha:
22 mar 1853 año
Ahora mismo
~ 172 years ago
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