title: [Over-treatment and under-treatment in periodontics. Current research trends in the determination of treatment needs].
mesh_terms: D003773:Dental Plaque / Q000628:therapy; D003777:Dental Prophylaxis; D006267:Health Education, Dental; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D010347:Patient Care Planning; D010353:Patient Education as Topic; D010510:Periodontal Diseases / Q000517:prevention & control / Q000628:therapy*
vernacular_title: Sur et sous-traitement en parodontie: orientation actuelle des recherches sur la détermination des besoins thérapeutiques.