McDonald JH, Kreitman M (1991). "Adaptive protein evolution at the Adh locus in Drosophila". Nature. 351 (6328): 652–4. doi:10.1038/351652a0. PMID1904993.
McDonald JH, Kreitman M (1991). "Adaptive protein evolution at the Adh locus in Drosophila". Nature. 351 (6328): 652–4. doi:10.1038/351652a0. PMID1904993.