title: Surgeon general warns against use of smokeless tobacco.
authors.forename: D
authors.initials: D
authors.lastname: McCann
mesh_terms: D000293:Adolescent; D006801:Humans; D009062:Mouth Neoplasms / Q000139:chemically induced*; D010947:Plants, Toxic; D014030:Tobacco, Smokeless / Q000009:adverse effects*