![DoctorsSayMostHeartDiseasePreventableHeartdiseaseisthen...]( "DoctorsSayMostHeartDiseasePreventableHeartdiseaseisthen...")
- 问题详情：DoctorsSayMostHeartDiseasePreventableHeartdiseaseisthenumberonekiller,worldwide,ofmenandwomenovertheageof60.Butpeopleofallagesdieofheartattackseachyear.AndwhiledeathrateshavedeclinedintheU.S.andmanywesternEuropeancountries,theyareontheriseint...
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