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Canonical Source · peer reviewed study
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
A small cadaver study found fluoride in aged human pineal tissue and a positive correlation between pineal fluoride and calcium, supporting the narrow claim that fluoride can occur in calcified pineal tissue.
Subject families