TY - RPRT TI - RNA catalysis by a group I ribozyme. Developing a model for transition state stabilization. AU - T R Cech AU - D Herschlag AU - J A Piccirilli AU - A M Pyle PY - 1992 UR - https://pubmed.ncbi.nlm.nih.gov/1381347/ ID - 1381347 ER -