TY  - RPRT
TI  - Codon usage tabulated from the international DNA sequence databases; its status 1999.
AU  - Y Nakamura
AU  - T Gojobori
AU  - T Ikemura
PY  - 1999
DO  - 10.1093/nar/27.1.292
UR  - https://pubmed.ncbi.nlm.nih.gov/9847205/
ID  - 9847205
ER  -