| Anglais | Français | |
|---|---|---|
| Governmental Terms | ||
| Governmental Terms | naturally occurring process | procédé naturel |
| Medicine | ||
| Medicine | naturally occurring radionuclides | radionucléides naturels |
| Medicine | naturally occurring radioactive material (norm) | matière radioactive naturelle (norm) |
| Petroleum | ||
| Petroleum | naturally occurring radioactive material | dépôts de faible radioactivité naturelle |
