Pillaga Merino KL, González Campoverde LA, Cabrera Cabrera GE, Sacoto Figueroa FK, Cedillo Orellana SI. RELATION BETWEEN NUMBER OF BRUSHES PER DAY AND PERIODONTAL INDEX IN 12 YEARS OLD SCHOOL IN THE PARISH THE VECINO CUENCA-ECUADOR 2016. Salud y Bienestar [Internet]. 2022 May 1 [cited 2026 Nov. 14];6(2):13-22. Available from: https://killkana.ucacue.edu.ec/index.php/killcana_salud/article/view/650