UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000056272 |
|---|---|
| Receipt number | R000062754 |
| Scientific Title | Effects of wearing surgical mask, N95 mask, and double mask when speaking on physiological aspects and subjective evaluation |
| Date of disclosure of the study information | 2024/11/26 |
| Last modified on | 2024/11/26 10:47:52 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2024/11/26 10:37:39 | ||
| 2 | Update | 2024/11/26 10:47:52 | Recruitment status |
