title: Smokeless tobacco: a student craze.
authors: Department of Oral and Maxillofacial Surgery, University of North Carolina Dental School at Chapel Hill.
authors: J A
authors: JA
authors: Speer
mesh_terms: D000293:Adolescent; D000328:Adult; D002273:Carcinogens; D006801:Humans; D008297:Male; D009062:Mouth Neoplasms / Q000175:diagnosis / Q000209:etiology*; D009602:Nitrosamines / Q000009:adverse effects; D010947:Plants, Toxic; D013334:Students; D014030:Tobacco, Smokeless / Q000009:adverse effects*
chemical_list: D002273:Carcinogens; D009602:Nitrosamines; C008655:N'-nitrosonornicotine