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"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping" PX330501_Perception_Risk_Cigarettes_Additive_Free_Harmful,PX330501020000,"Do you think a tobacco product described as additive-free is less harmful, about the same, or more harmful than a regular tobacco product?",0,https://www.phenxtoolkit.org/protocols/view/330501 PX330501_Perception_Risk_Cigarettes_Brand_Harmful,PX330501010000,"Do you think the brand of cigarettes you [usually smoke I usually smoked | last smoked] might be less harmful, no different, or more harmful, compared to other cigarette brands?",0,https://www.phenxtoolkit.org/protocols/view/330501 PX330501_Perception_Risk_Cigarettes_Organic_Harmful,PX330501030000,"Do you think a tobacco product described as organic is less harmful, about the same, or more harmful than a regular tobacco product?",0,https://www.phenxtoolkit.org/protocols/view/330501