Who was Johannes R Muller?​

Johannes R Muller was a german physiologist and comparative anatomist and one of the best philosophers of the 19th century.

Johannes Müller, in full Johannes Peter Müller, (born July 14, 1801, Koblenz, France [of the Consulate]—died April 28, 1858, Berlin, Germany), German physiologist and comparative anatomist, one of the great natural philosophers of the 19th century.

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