Volume 21, Number 12—December 2015
Letter
Parainfluenza Virus 5 as Possible Cause of Severe Respiratory Disease in Calves, China
Figure

Figure. Maximum-likelihood phylogenetic tree based on the complete genome sequences of parainfluenza virus 5 (PIV5). The black triangle indicates isolate PIV5-BC14 (Baicheng City 2014). Scale bar indicates nucleotide substitutions per site.
1These authors contributed equally to this article.
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