Figure 1From: Etiological study of enteric viruses and the genetic diversity of norovirus, sapovirus, adenovirus, and astrovirus in children with diarrhea in Chongqing, China Phylogenetic trees constructed from partial nucleotide sequences of the capsid gene of norovirus GII. The calibration scale indicates the percent divergence among the nucleotide sequences. The reference sequences were obtained from GenBank.Back to article page