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临床试验/IRCT20230311057679N1
IRCT20230311057679N1已完成Unknown

Comparison of the effects of audio-visual and in-person oral health education on the plaque index, awareness and performance of 9?11-year-old children

Birjand University of Medical Sciences0 个研究点目标入组 105 人开始时间: 待定最近更新:
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试验速览

阶段
Unknown
状态
已完成
入组人数
105