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AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
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jan 2, 1830 - Theodor Schwann determines that all animals are made of cells.

Added to timeline:

29 Sep 2017
0
0
178
Scientists
para el projecto

Date:

jan 2, 1830
Now
~ 189 years ago
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