| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | rind | Europe | Rind of cheese is often considered an important part of the cheese and is consumed along with it. | 1 |
| 2 | ritonavir | Europe | Ritonavir is commonly used as an antiretroviral medication to treat HIV/AIDS. | 1 |
| 3 | ritonavir | Europe | Ritonavir is a drug commonly used as a protease inhibitor in the treatment of HIV/AIDS. | 1 |
| 4 | ritonavir | Europe | Used as an antiretroviral medication for HIV treatment | 1 |