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. 2014 Nov 21;29:129–137. doi: 10.1016/j.meegid.2014.11.014

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Copyright © 2014 Elsevier B.V. All rights reserved.

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Fig. 5 — Maximum likelihood tree of the partial RNA-dependant RNA polymerase of gammacoronaviruses. Infectious Bronchitis Virus is set as an outgroup. Viruses generated in this study are indicated in black circles. Naming scheme for viruses collected in Sweden are Host Species/Ring Number/Sample Number/Day.Month.Year/Location. The scale bar indicates the number of substitutions per site.