Journal of Oral and Maxillofacial Surgery · 1985 · 56 citations · 23 references
DentistryPeriodonticsPeriodontologyPeriodontal MedicinePeriodontal AnatomyPeriodontal DiseasePeriodontal Status EvaluationPeriodontal StructuresPeriodontal Tissue DestructionBone OsteotomesSegmental Osteotomy DesignVertical Bone Resorption
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Indices for Prevalence and Incidence of Periodontal Disease
Sigurd P. Ramfjord · The Journal of Periodontology · 1959 · 1.1K citations · Full text