title: Microscopic studies of the periodontium of the anterior teeth of a 4-year-old boy.
mesh_terms: D006652:Histological Techniques; D006801:Humans; D008297:Male; D010513:Periodontal Ligament; D010519:Periodontium / Q000033:anatomy & histology*; D014070:Tooth
keywords: PERIODONTIUM/anatomy and histology