title: Exhaled carbon monoxide with waterpipe use in US students.
authors.forename: Wael Noor
authors.initials: WN
authors.lastname: El-Nachef
authors.forename: S Katharine
authors.initials: SK
authors.lastname: Hammond
mesh_terms: D000293:Adolescent; D000328:Adult; D016902:Air Pollution, Indoor / Q000032:analysis*; D002248:Carbon Monoxide / Q000032:analysis*; D002606:Charcoal; D045853:Exhalation; D005260:Female; D006801:Humans; D001239:Inhalation; D008297:Male; D012907:Smoking / Q000009:adverse effects / Q000639:trends*; D013334:Students; D014028:Tobacco Smoke Pollution / Q000032:analysis*; D014481:United States
chemical_list: D014028:Tobacco Smoke Pollution; D002606:Charcoal; D002248:Carbon Monoxide