TY - JOUR T1 - Histomorphometric evaluation of periodontal compression and tension sides during orthodontic tooth movement in rats JO - Dental Press Journal of Orthodontics A1 - Sella, Rodrigo Castellazzi A1 - Mendonça, Marcos Rogério de A1 - Cuoghi, Osmar Aparecido A1 - An, Tien Li SN - 2176-9451 UL - 10.1590/S2176-94512012000300021 VL - 17 Y1 - 2012 PB - Brasil ER -