title: [The dental hierarchy. Operational necessity].
mesh_terms: D001118:Argentina; D003729:Dental Care / Q000458:organization & administration*; D005459:Fluorides / Q000008:administration & dosage; D006267:Health Education, Dental; D011636:Public Health Dentistry
chemical_list: D005459:Fluorides
vernacular_title: La jerarquizacion odontologica. Necesidad operativa.