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source_2e9d811084584417
# Source literature boundary memo ## Research question Across retrieved fact-level receipts for fisetin, which endpoints show directionally favorable versus null/non-convergent signals, and what matched PICO remains untested? ## Selection criteria The source-literature fallback selected fisetin because the domain snapshot exposed enough fact-backed, topic-overlapping papers. The fallback requi…
sha256 1a598b65b43028c5…