| English | eng-000 |
| treatment group | |
| العربية | arb-000 | الفريق الخاضع للتجربة العلاجية |
| ISO 12620 | art-317 | treatmentGroup |
| 普通话 | cmn-000 | 控制组 |
| 普通话 | cmn-000 | 治疗组 |
| Deutsch | deu-000 | Experimentalgruppe |
| English | eng-000 | intervention arm |
| English | eng-000 | treatment arm |
| français | fra-000 | groupe expérimental |
| íslenska | isl-000 | meðferðarhópur |
| русский | rus-000 | экспериментальная группа |