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National Jewish Health
Clinical Translational Research Center (CTRC)
1400 Jackson Street
Denver, CO 80206
Never smokers, as well as current and former cigarette smokers are eligible. No COPD diagnosis is necessary. Answer the screening questions by entering your age and the numbers of years smoked(enter 0 if you have never smoked). If you are eligible, you’ll be asked for your contact information. By submitting your contact information you’re agreeing to be contacted about this study.