AVENDAÑO ARENAS, Alejandro; 						ASTORGA GALLARDO, Carlos; 						CABEZAS OSORIO, Verónica.
 Selection of tooth colour using spectrophotometry and a visual method.  A Literature Review..
<strong>Journal of Oral Research</strong>, [S.l.], p. 1-4, feb. 2021.
ISSN 0719-2479.
Available at: &lt;<a href="https://joralres.com/index.php/JOralRes/article/view/joralres.2021.041" target="_new">https://joralres.com/index.php/JOralRes/article/view/joralres.2021.041</a>&gt;. Date accessed: 30 apr. 2024.
doi: <a href="https://doi.org/10.17126/joralres.2021.041">https://doi.org/10.17126/joralres.2021.041</a>.