TY - RPRT TI - The hammerhead ribozyme. AU - F Eckstein AU - B Bramlage PY - 1999 DO - 10.1002/1097-0282(1999)52:3<147::aid-bip40>3.0.co;2-i UR - https://pubmed.ncbi.nlm.nih.gov/11169382/ ID - 11169382 ER -