TY  - RPRT
TI  - Operational RNA code for amino acids in relation to genetic code in evolution.
AU  - L Ribas de Pouplana
AU  - P Schimmel
PY  - 2001
DO  - 10.1074/jbc.r000032200
UR  - https://pubmed.ncbi.nlm.nih.gov/11238440/
ID  - 11238440
ER  -