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aug 6, 1909 - 1909 - Howard Taylor Ricketts demuestra que la fiebre de las Montañas Rocosas es transmitida por garrapatas, y aisló el microorganismo causante de la enfermedad (que él llamó rickettsia). Falleció por esa enfermedad.
Added to timeline:
Microbiología
By
roberto del real
19 Sep 2018
0
0
1311
Date:
aug 6, 1909
Now
~ 115 years ago
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