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Lorenz Oken In 1822, Oken's books were printed and reprinted until the principles of cell theory, established by Theodor Schwann, superseded his work. (jan 1, 1822 – jan 1, 1822)
Added to timeline:
Biology
By
Ryan Mills
9 Jan 2021
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0
215
Date:
jan 1, 1822
jan 1, 1822
~ 0 min
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