Name: UMIN ID:
Unique ID issued by UMIN | UMIN000043842 |
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Receipt number | R000050036 |
Scientific Title | Study of the effect of face mask on conversation |
Date of disclosure of the study information | 2021/05/01 |
Last modified on | 2021/04/05 13:13:20 |
No. | Disposal | Last modified on | Item of update | |
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1 | Insert | 2021/04/05 13:13:36 |