title: Oral manifestations of smokeless tobacco.
authors.forename: J M
authors.initials: JM
authors.lastname: Duncan
mesh_terms: D000293:Adolescent; D000328:Adult; D006801:Humans; D009059:Mouth Diseases / Q000209:etiology*; D009062:Mouth Neoplasms / Q000209:etiology*; D014030:Tobacco, Smokeless