TY  - RPRT
TI  - Inventing and improving ribozyme function: rational design versus iterative selection methods.
AU  - R R Breaker
AU  - G F Joyce
PY  - 1994
DO  - 10.1016/0167-7799(94)90138-4
UR  - https://pubmed.ncbi.nlm.nih.gov/7519862/
ID  - 7519862
ER  -