Evaluation of The Effectiveness of Some Tooth Brushing Techniques in Plaque Control Among Preclinical Dental Students in a Nigerian Tertiary Institution. AJBR [Internet]. 2019(e)ko maiatzaren 31(e)an [aipatua 2026(e)ko apirilaren 5(e)an];22(2):121-6. Available at: https://ojshostng.com/index.php/ajbr/article/view/2251