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"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping" PX730801_CigaretteFilter_Ventilation_Ever_Black_Holes,PX730801030200,"Did you ever try to block the filter holes on cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_Ever_Black_HolesEncoded,PX730801030100,"Did you ever try to block the filter holes on cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_HowDo_YouKnow,PX730801020000,"How do you know about these holes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_How_BlockHoles,PX730801040000,"How did you block the filter holes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_PresentTime_BlackHoles,PX730801050200,"At the present time do you block holes when you smoke?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_PresentTime_BlackHolesEncoded,PX730801050100,"At the present time do you block holes when you smoke?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_SmallHoles_Filters,PX730801010200,"Have you ever seen or heard that one or more rings of small holes are on the filters of some cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_SmallHoles_FiltersEncoded,PX730801010100,"Have you ever seen or heard that one or more rings of small holes are on the filters of some cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_ThinkBlocking_EffectNicotine,PX730801080000,"Do you think that blocking filter holes would increase, decrease, or have no effect on the nicotine a smoker gets form these cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_ThinkBlocking_EffectTar,PX730801070000,"Do you think that blocking filter holes would increase, decrease, or have no effect on the tar a smoker gets from these cigarettes?",0,https://www.phenxtoolkit.org/protocols/view/730801 PX730801_CigaretteFilter_Ventilation_ThinkBlocking_EffectTaste,PX730801060000,"Do you think that blocking filter holes would make a cigarette taste stronger, milder, or have no effect?",0,https://www.phenxtoolkit.org/protocols/view/730801