Oral cancer.
R
R
Mecklenburg
D004497:Education, Dental; D006267:Health Education, Dental; D006801:Humans; D009062:Mouth Neoplasms / Q000209:etiology / Q000517:prevention & control*; D012907:Smoking / Q000009:adverse effects; D016540:Smoking Cessation / Q000379:methods*; D014029:Tobacco Use Disorder / Q000517:prevention & control*