title: Health effects of smokeless tobacco. AMA council on Scientific Affairs.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D006801:Humans; D009062:Mouth Neoplasms / Q000209:etiology*; D012306:Risk; D014029:Tobacco Use Disorder / Q000150:complications*; D014030:Tobacco, Smokeless