TY - RPRT TI - Gating as a control element in constrictive binding and guest release by hemicarcerands. AU - K N Houk AU - K Nakamura AU - C Sheu AU - A E Keating PY - 1996 DO - 10.1126/science.273.5275.627 UR - https://pubmed.ncbi.nlm.nih.gov/8662548/ ID - 8662548 ER -