| Nomination for Nobel Prize in Physiology or Medicine | |
| Year: | 1951 |
| Number: | 29 - 0 |
| Nominee 1: |
|
| Name: | Karl A Folkers |
| Gender: | M |
| Year, Birth: | 1906 |
| Year, Death: | 1997 |
| Profession: | dept head |
| University: | Merck & Company Research Laboratory |
| City: | Rahway |
| State: | NJ |
| Country: | UNITED STATES (US) |
| Nominee 2: |
|
| Name: | Lester E Smith |
| Gender: | M |
| Year, Birth: | 1904 |
| Profession: | dr |
| University: | Glaxo Laboratories |
| City: | Greenford |
| Country: | UNITED KINGDOM (GB) |
| Motivation: | Vitamin B12 |
| Nominator: |
|
| Name: | Rudolf Degkwitz |
| Gender: | M |
| Profession: | prof emer pediatrics |
| University: | University of Hamburg |
| City: | Hamburg |
| Country: | GERMANY (DE) |