title: Oral health: prevention is key.
mesh_terms: D014943:Global Health; D006293:Health Promotion; D006801:Humans; D020380:Needs Assessment / Q000706:statistics & numerical data*; D009910:Oral Hygiene / Q000191:economics / Q000379:methods*; D014076:Tooth Diseases / Q000453:epidemiology / Q000517:prevention & control*