TY  - RPRT
TI  - A maximum likelihood method for detecting functional divergence at individual codon sites, with application to gene family evolution.
AU  - Joseph P Bielawski
AU  - Ziheng Yang
PY  - 2004
DO  - 10.1007/s00239-004-2597-8
UR  - https://pubmed.ncbi.nlm.nih.gov/15383915/
ID  - 15383915
ER  -