TY  - RPRT
TI  - The evolutionary development of modifier genes.
AU  - S Karlin
AU  - J McGregor
PY  - 1972
DO  - 10.1073/pnas.69.12.3611
UR  - https://pubmed.ncbi.nlm.nih.gov/4509322/
ID  - 4509322
ER  -