| Subject | English | Spanish |
| med. | Barraquer-Simons disease | lipodistrofia progresiva (lipodystrophia progressiva) |
| med. | Barraquer-Simons disease | enfermedad de Barraquer (lipodystrophia progressiva) |
| med. | Hirschmann-Simons hypophyseal puncture | punción hipofisiaria de Hirschmann-Simons |
| chem. | Simons process | método Simons |
| chem. | Simons process | proceso de Simons |