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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
Uncontrolled wet-cupping studies in 13 healthy men, 44 steelworkers, and 60 smokers measured blood metals before and after treatment and reported selected concentration decreases. These real biochemical observations lack concurrent untreated controls, total-body metal mass balance and patient-important benefits, and are not assays of dark skin marks.
Subject families