| Nomination for Nobel Prize in Physiology or Medicine | |
| Year: | 1906 |
| Number: | 6 - 0 |
| Motivation: | Guido Baccelli, prof in Rome, IT, was nominated for introduction of medicaments in the veins. Nominator was E. Maragliano, prof in Genoa, IT. Nomination was declared invalid by the Nobel Committee. |