So , great deal of blood products requires detection and killing off HIV.

大量的血液制品需要检测及杀灭艾滋病毒.

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Blood can be drawn, and blood products can be received through this device.

通过这个装置,可以采集血样, 并且血液制品可以被使用.

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Before 1987, transfusion with blood blood products is a major sousrce of transmission.

1987年前, 输血和血液制品都是丙肝主要传播的途径.

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