| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1949 | 
| Number: | 27 - 0 | 
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| Nominee: 
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| Name: | Ragnar  Granit | 
| Gender: | M | 
| Year, Birth: | 1900 | 
| Year, Death: | 1991 | 
| Profession: | prof neurophysiology | 
| University: | Karolinska Institutet | 
| City: | Stockholm | 
| Country: | SWEDEN (SE) | 
| Awarded the Nobel Prize in Physiology or Medicine 1967 | 
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| Motivation: | Studies on the physiology of color vision (dominators and modulators). | 
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| Nominator: 
 | 
| Name: | Bernardo Alberto  Houssay | 
| Gender: | M | 
| Year, Birth: | 1887 | 
| Year, Death: | 1971 | 
| Profession: | Nobel Laureate med 1947 | 
| City: | Buenos Aires | 
| Country: | ARGENTINA (AR) | 
| Awarded the Nobel Prize in Physiology or Medicine 1947 | 
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| Comments: | Evaluations included H. Hartline.
Evaluation supplements presented by E. Jorpes and C. G. Bernhard. | 
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