TY  - RPRT
TI  - Getting positive about selection.
AU  - Eugene V Koonin
AU  - Igor B Rogozin
PY  - 2003
DO  - 10.1186/gb-2003-4-8-331
UR  - https://pubmed.ncbi.nlm.nih.gov/12914654/
ID  - 12914654
ER  -