KRAVCHUK, D. and SHCHEHLOV, O. 2025. PHOTOCONTROLLED RELEASE OF NICOTINE FROM RU(BPY)2NIC2 AND ITS EFFECT ON RAT TRACHEAL SMOOTH MUSCLE CONTRACTION. Bulletin of Taras Shevchenko National University of Kyiv. Biology. 102, 3 (Oct. 2025), 34–40. DOI:https://doi.org/10.17721/1728.2748.2025.102.34-40.