[KongchangAI]
Unverified50% confidenceFactExact time

2019年,制药行业在美国电视广告上的支出超过45亿美元

1
Sources
50%
Confidence
Long-term
Relevance
8/17/2026
First Seen

Sources

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Cite This Claim

Stable URI
https://kongchang.com/claim/762733
API
curl https://kongchang.com/api/v1/knowledge/claims/762733
MCP
get_claim(id=762733)