Gibson N
Aust Dent J. 2000 Dec;45(4):277-8. doi: 10.1111/j.1834-7819.2000.tb00263.x.
This paper presents a case of a patient who developed a mandibular premolar supernumerary tooth between the age of 11 and 20 years. Evidence for the late development of the supernumerary tooth comes from consecutive panoramic radiographs. A review of the international literature concerning late developing supernumerary teeth is included.
本文介绍了一例患者，该患者在11至20岁之间长出了一颗下颌前磨牙多生牙。多生牙发育较晚的证据来自连续的全景X光片。文中还纳入了一篇关于发育较晚的多生牙的国际文献综述。
