Lavado Torres, Ana, and Deysi tatiana Marin Acosta. “Treatment of Class I Malocclusion With Severe Crowding With Asymmetrical Extractions”. Kiru, vol. 17, no. 2, Aug. 2020, https://portalrevistas.aulavirtualusmp.pe/index.php/Rev-Kiru0/article/view/1878.