TY - GEN AU - Rubin,Rebecca Lash AU - Baccetti,Tiziano AU - McNamara,James A TI - Mandibular second molar eruption difficulties related to the maintenance of arch perimeter in the mixed dentition SN - 1097-6752 PY - 2012///0403 KW - Adolescent KW - Cephalometry KW - Child KW - Dental Arch KW - pathology KW - Dentition, Mixed KW - Female KW - Follow-Up Studies KW - Forecasting KW - Humans KW - Longitudinal Studies KW - Male KW - Mandible KW - Molar KW - diagnostic imaging KW - Odontogenesis KW - physiology KW - Odontometry KW - Orthodontic Appliance Design KW - Orthodontic Appliances KW - Prospective Studies KW - Radiography, Panoramic KW - Space Maintenance, Orthodontic KW - instrumentation KW - Tooth Eruption KW - Tooth Root KW - Tooth, Unerupted N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.ajodo.2011.06.040 ER -