| Subject | English | Japanese |
| gen. | control group | 対照群 (taishōgun) |
| comp., MS | control group | コントロール グループ (A set of controls that are conceptually or logically related. Controls that are conceptually related are usually viewed together but do not necessarily affect each other. Controls that are logically related affect each other) |
| comp. | n control group | 制御集団 |
| gen. | control group | 制御群 |