TY  - RPRT
TI  - Evolutionary changes in the genetic code.
AU  - T H Jukes
AU  - S Osawa
PY  - 1993
DO  - 10.1016/0305-0491(93)90122-l
UR  - https://pubmed.ncbi.nlm.nih.gov/8281749/
ID  - 8281749
ER  -