TY  - RPRT
TI  - Relating conformation, Mg2+ binding, and functional group modification in the hammerhead ribozyme.
AU  - P Chartrand
AU  - F Leclerc
AU  - R Cedergren
PY  - 1997
UR  - https://pubmed.ncbi.nlm.nih.gov/9214652/
ID  - 9214652
ER  -