Exploratory Grouping Along a Shared Oral-Health Burden Continuum in Children and Adolescents: An Age-Stratified Cluster Analysis - Narcis Mihaita Bugala; Smaranda-Adelina Bugala; Mihaela Jana Țuculină; Ancuta Ramona Camen; Alina Nicoleta Capitanescu; Dragos Cadea; Adrian Macovei; Loredana Selaru; Ana Maria Rica; Dana Maria Albulescu (Medicina, 2026)