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. 2016 Aug;37(4):501–511. doi: 10.1055/s-0036-1584953

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Fig. 2 — Schematic diagram model of multiple reassortment events of human infected novel influenza viruses from avian (H7N9, H10N8 and H6N1). The colors of the eight gene segments in the ovals represent origin viruses. As the diagram show, same colors is same linage (H9N2) and different colors is different viruses.