title: [Roentgenographic observation about root deflection of developing tooth under orthodontic treatment].
mesh_terms: D001641:Bicuspid; D003481:Cuspid; D006801:Humans; D009805:Odontogenesis; D011859:Radiography; D014087:Tooth Movement Techniques / Q000009:adverse effects*; D014092:Tooth Root / Q000000981:diagnostic imaging* / Q000473:pathology