title: Examine the origins of calculus to uncover its link with tartar.
authors.forename: T E
authors.initials: TE
authors.lastname: O'Hehir
mesh_terms: D003728:Dental Calculus / Q000150:complications; D003731:Dental Caries / Q000517:prevention & control; D003756:Dental Hygienists / Q000193:education; D003773:Dental Plaque / Q000209:etiology; D006801:Humans