Caspase-9 was activated significantly in HHV-6Ainfected cells ,
whereas caspase-8 was not activated obviously .
Caspase-9 was activated significantly in HHV-6Ainfected cells , whereas caspase-8 was not activated obviously .
Caspase-9 was activated significantly in HHV-6Ainfected cells , whereas caspase-8 was not activated obviously .