- 問題詳情:Ifyoucan’tmanagetoquitsmokingtoimproveyourownhealth,doitforyourkids’hearing.Teenagerswhohavebeenexposedtosecondhandsmokehaveaboutdoubletheriskofhearinglossofthosewhohadlittleornoexposure,sayresearchersfromtheNewYorkUniversitySchoolofMedicin...
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