世衛組織正確洗手方法
資料來源:世界衛生組織網站
http://www.who.int/gpsc/clean_hands_protection/en/index.html
How do I wash my hands properly?
Washing your hands properly takes about as long as singing "Happy Birthday" twice,
using the images below.
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世衛組織正確洗手方法
資料來源:世界衛生組織網站
http://www.who.int/gpsc/clean_hands_protection/en/index.html
How do I wash my hands properly?
Washing your hands properly takes about as long as singing "Happy Birthday" twice,
using the images below.
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