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Sopinka NM, Fitzpatrick JL, Desjardins JK, Stiver KA, Marsh-Rollo SE, Balshine S.Sopinka NM, et al.J Fish Biol. 2009 Jul;75(1):1-16. doi: 10.1111/j.1095-8649.2009.02234.x.J Fish Biol. 2009.PMID: 20738479