Conclusion: Our results suggested that secondary infection of the cells was critical to the development of PV-induced cytopathic effect.

结论：本研究结果显示，脊灰病毒引起的细胞病变由感染后产生的子代病毒的继发感染引起。

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Conclusion: Our results suggested that secondary infection of the cells was critical to the development of PV-induced cytopathic effect.

结论：本研究结果显示，脊灰病毒引起的细胞病变由感染后产生的子代病毒的继发感染引起。

youdao