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4????????

5???????????

???9?30?? (???????? ????)?????9????????????,??????“?????????????”,??40%?

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????????,????????????,??????,??????????????????,????

?????????????????????,??????????????63???,60?????????????????70???????,???????????????????,???????????????,????1%???????????,?????????????????B??????

???????,?????“70%”:70%??;70%???????;????70%???????5??????????

“??????????70%????????????????????:?????????????????”????????30????????,???????,“??????????,??????????70%70%?????”?

?????????????????????,?????????????????????????????????????“?????????????????,?????????????,???,????,???????,?????????????”??????????,?,?????????,?????????????????,??10%????????????????????5???????????????

???,????PARP?????,???????“??”,??????

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