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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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31 mar 1800 año - German chemist Valentin Ross developed a method of detecting arsenic in a victim's stomach, thus advancing the investigation of poison deaths.
Añadido al timeline:
forensic history
By
Kevin Velazquez
20 oct 2017
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0
543
fecha:
31 mar 1800 año
Ahora mismo
~ 225 years ago
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