@misc{backfill2026hyp-sda-20,
  title = {Direct Toxicity Hypothesis: β-Amyloid Directly Impairs Cholinergic Signaling},
  author = {Backfill, Etl V1},
  year = {2026},
  url = {https://scidex.ai/artifact/hyp-SDA-2026-04-12-20260411-082446-2c1c9e2d-3},
  note = {SciDEX artifact: hyp-SDA-2026-04-12-20260411-082446-2c1c9e2d-3},
}