RÍOS-ERAZO, Matías; 						BORGES-YAÑEZ, Socorro Aída.
 Psychological factors and his influence in the oral health of older people: A narrative review..
<strong>Journal of Oral Research</strong>, [S.l.], v. 5, n. 1, p. 43-49, feb. 2016.
ISSN 0719-2479.
Available at: &lt;<a href="https://joralres.com/index.php/JOralRes/article/view/joralres.2016.008" target="_new">https://joralres.com/index.php/JOralRes/article/view/joralres.2016.008</a>&gt;. Date accessed: 11 may 2024.
doi: <a href="https://doi.org/10.17126/joralres.2016.008">https://doi.org/10.17126/joralres.2016.008</a>.