UMIN-ICDS History

Name：　　UMIN ID：

Unique ID issued by UMIN	UMIN000050737
Receipt number	R000053734
Scientific Title	Effects of wearing surgical and N95 masks in the operating room situations on speech intelligibility against phrases which are easily mistaken
Date of disclosure of the study information	2023/06/07
Last modified on	2023/10/01 08:13:38

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