TY - GEN AU - Brand,A AU - Akhavan,M AU - Tong,H AU - Kook,Y A AU - Zernik,J H TI - Orthodontic, genetic, and periodontal considerations in the treatment of impacted maxillary central incisors: A study of twins SN - 0889-5406 PY - 2000///0210 KW - Adolescent KW - Diseases in Twins KW - Humans KW - Incisor KW - pathology KW - Male KW - Malocclusion, Angle Class II KW - genetics KW - Maxilla KW - Orthodontics, Corrective KW - Palatal Expansion Technique KW - Periodontal Diseases KW - Root Resorption KW - Tooth Extraction KW - Tooth Mobility KW - Tooth Movement Techniques KW - Tooth, Impacted KW - Tooth, Supernumerary KW - Treatment Outcome N1 - Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/s0889-5406(00)70250-2 ER -