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Cao Y, Waddell PJ, Okada N, Hasegawa M.Cao Y, et al. Among authors: waddell pj.Mol Biol Evol. 1998 Dec;15(12):1637-46. doi: 10.1093/oxfordjournals.molbev.a025891.Mol Biol Evol. 1998.PMID: 9866199
Waddell PJ, Cao Y, Hasegawa M, Mindell DP.Waddell PJ, et al.Syst Biol. 1999 Mar;48(1):119-37. doi: 10.1080/106351599260481.Syst Biol. 1999.PMID: 12078636
Cao Y, Janke A, Waddell PJ, Westerman M, Takenaka O, Murata S, Okada N, Pääbo S, Hasegawa M.Cao Y, et al. Among authors: waddell pj.J Mol Evol. 1998 Sep;47(3):307-22. doi: 10.1007/pl00006389.J Mol Evol. 1998.PMID: 9732458