title: WHO's action for continuous improvement in oral health.
authors.forename: Poul Erik
authors.initials: PE
authors.lastname: Petersen
authors.forename: Saskia
authors.initials: S
authors.lastname: Estupinan-Day
authors.forename: Charlotte
authors.initials: C
authors.lastname: Ndiaye
mesh_terms: D014943:Global Health; D006801:Humans; D009909:Oral Health / Q000592:standards*; D017749:Total Quality Management; D014944:World Health Organization