| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1904 | 
| Number: | 50 - 0 | 
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| Nominee: 
 | 
| Name: | Santiago  Ramon y Cajàl | 
| Gender: | M | 
| Year, Birth: | 1852 | 
| Year, Death: | 1934 | 
| Profession: | prof histology | 
| University: | Madrid | 
| City: | Madrid | 
| Country: | SPAIN (ES) | 
| Awarded the Nobel Prize in Physiology or Medicine 1906 | 
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| Motivation: | Important work on the structure of the central nervous system of humans and vertebrates. | 
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| Nominator: 
 | 
| Name: | Mamerto  Cadiz | 
| Gender: | M | 
| Profession: | prof | 
| University: | University of Santiago | 
| City: | Santiago | 
| Country: | CHILE (CL) | 
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| Comments: | Evaluation included C. Golgi and S. Apáthy. | 
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