blah
23
from putting it in their throats!
Robert Koch
Dr. Robert Koch discovered the tuberculosis bacillus
Robert Koch was born on December 11, 1843.
Robert Koch was born on December 11, 1843.
Robert Koch Institute was created in 1891.
Robert Koch Woolf was born in 1923.
Robert Koch Woolf died in 2004.
Robert Koch proved that specific bacteria caused specific illnesses.
Hermann Koch and Mathilde Julie Henriette Biewend.
Robert C. Koch has written: 'Physical geology'