- 问题详情:Anewdrugcanpreventheartattacksandstrokesbycuttingbadcholesterol(胆固醇)tolevelsneverknownbefore,saydoctors.Theresultsofthelargeinternationaltrialon27,000patientsmeanthedrugcouldsoonbeusedbymillions.TheBritishHeartFoundationsaidthefindingswereas...
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