Journal of Molecular Evolution
Journal of Molecular Evolution > 2009 > 69 > 2 > 164-175
Journal of Molecular Evolution > 2009 > 69 > 4 > 395-403
Journal of Molecular Evolution > 2009 > 69 > 2 > 164-175
Journal of Molecular Evolution > 2009 > 69 > 4 > 395-403