SCHEU, Javiera; CERDA, Cecilia; ROJAS, Víctor. Timely extraction of the first permanent molars severely affected in mixed dentition.. Journal of Oral Research, [S.l.], v. 8, n. 3, p. 263-268, june 2019. ISSN 0719-2479. Disponível em: <https://www.joralres.com/index.php/JOralRes/article/view/joralres.2019.039>. Acesso em: 19 may 2024. doi: https://doi.org/10.17126/joralres.2019.039.