TY  - RPRT
TI  - Evolutionary changes in protein composition -- evidence for an optimal strategy.
AU  - R Coutelle
AU  - G L Hofacker
AU  - R D Levine
PY  - 1979
DO  - 10.1007/bf01732754
UR  - https://pubmed.ncbi.nlm.nih.gov/458873/
ID  - 458873
ER  -