title: The lingual developmental groove of the upper lateral incisor.
mesh_terms: D003814:Dentistry, Operative; D005260:Female; D006801:Humans; D007180:Incisor / Q000032:analysis; D010510:Periodontal Diseases / Q000628:therapy*; D012390:Root Canal Therapy; D014071:Tooth Abnormalities / Q000628:therapy