Ubilla-Mazzini DDS, Esp W, Moreira-Campuzano DDS, Esp. T, Mazzini-Torres DDS, MSc F. Efficacy of Maximun Anchoring Using Transpalanance and Double ATP in Cases Requiring First Superior Premolar Extractions: A Comparative Analysis. Odovtos - Int J Dent Sc [Internet]. 2019Jul.16 [cited 2024Apr.24];21(3):119-26. Available from: https://www.revistas.ucr.ac.cr/index.php/Odontos/article/view/38364