| 1 | Mythological characters that can be found on the periodic table include Tantalus (Tantalum, Ta) and his daughter Niobe (Niobium, Nb), and Promethius (Promethium, Pm). | |
| 2 | Whether low doses of internally deposited 147Pm could change the radiation damage effects of blood and bone marrow cells in mice to subsequent high doses of internally deposited 147Pm was studied. |