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Springer SA, Moy GW, Friend DS, Swanson WJ, Vacquier VD.Springer SA, et al. Among authors: swanson wj.Int J Dev Biol. 2008;52(5-6):759-68. doi: 10.1387/ijdb.082581ss.Int J Dev Biol. 2008.PMID: 18649288Free article.
Mah SA, Swanson WJ, Vacquier VD.Mah SA, et al. Among authors: swanson wj.Mol Biol Evol. 2005 Mar;22(3):533-41. doi: 10.1093/molbev/msi037. Epub 2004 Nov 3.Mol Biol Evol. 2005.PMID: 15525699
Swanson WJ, Vacquier VD.Swanson WJ, et al.Proc Natl Acad Sci U S A. 1995 May 23;92(11):4957-61. doi: 10.1073/pnas.92.11.4957.Proc Natl Acad Sci U S A. 1995.PMID: 7761431Free PMC article.