| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1930 | 
| Number: | 12 - 0 | 
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| Nominee 1: 
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| Name: | Ludwig  Aschoff | 
| Gender: | M | 
| Year, Birth: | 1866 | 
| Year, Death: | 1942 | 
| Profession: | prof pathology | 
| University: | University of Freiburg | 
| City: | Freiburg im Breisgau | 
| Country: | GERMANY (DE) | 
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| Nominee 2: 
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| Name: | George R Minot | 
| Gender: | M | 
| Year, Birth: | 1885 | 
| Year, Death: | 1950 | 
| Profession: | prof medicine | 
| University: | Harvard University | 
| City: | Cambridge | 
| State: | MA | 
| Country: | UNITED STATES (US) | 
| Awarded the Nobel Prize in Physiology or Medicine 1934 | 
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| Nominee 3: 
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| Name: | William P Murphy | 
| Gender: | M | 
| Year, Birth: | 1892 | 
| Year, Death: | 1987 | 
| Profession: | instructor medicine | 
| University: | Harvard University | 
| City: | Cambridge | 
| State: | MA | 
| Country: | UNITED STATES (US) | 
| Awarded the Nobel Prize in Physiology or Medicine 1934 | 
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| Motivation: | Aschoff: For numerous research results in pathological anatomy.	
Minot and Murphy: The application of liver and liver extracts to the treatment of pernicious anaemia. | 
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| Nominator: 
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| Name: | N  Ortner | 
| Profession: | prof pathology | 
| University: | Vienna | 
| City: | Vienna | 
| Country: | AUSTRIA (AT) | 
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