[KongchangAI]
Unverified90% confidenceFactTime unknown

含氟量5%的氟保护漆(22600 ppm氟离子)是国际主流规格,单次涂布防龋效果可持续3-6个月,是儿童防龋的循证首选浓度

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/186263
API
curl https://kongchang.com/api/v1/knowledge/claims/186263
MCP
get_claim(id=186263)