[KongchangAI]
Unverified90% confidenceFactTime unknown

美国儿科学会(AAP)建议2月龄以上儿童使用避蚊胺(DEET)浓度10%-30%的产品,10%约防护2小时,30%约防护5小时,浓度超过30%不额外增加安全性但延长持效有限

1
Sources
90%
Confidence
Long-term
Relevance
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