Wiley | Advanced Materials Follow A Dual‐Action Nucleoside‐Based Supramolecular Hydrogel Combats Periodontitis by Disrupting the Bacteria‐Osteoclast Cascade (Adv. Mater. 24/2026) Advanced Materials, Volume 38, Issue 24, 27 April 2026. https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.73139?af=R advanced.onlinelibrary.wiley.com