[KongchangAI]
Unverified80% confidenceCautionTime unknown

0-3月龄不建议购买沙锤类主动抓握玩具,此阶段婴儿抓握为无意识反射,应选可悬挂床铃或成人手持逗引款;沙锤真正有效使用起点为3月龄能主动伸手抓物后

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/273548
API
curl https://kongchang.com/api/v1/knowledge/claims/273548
MCP
get_claim(id=273548)