| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | plutonium 239 | Iran | Iran's possession of plutonium-239 is viewed with suspicion due to concerns about nuclear weapons development and proliferation. | 1 |
| 2 | plutonium 239 | Middle Eastern countries | Plutonium 239 is viewed with suspicion in Middle Eastern countries due to concerns about nuclear weapons development and proliferation. | 1 |