Evaluation of The Effectiveness of Some Tooth Brushing Techniques in Plaque Control Among Preclinical Dental Students in a Nigerian Tertiary Institution. AJBR [Internet]. 31. maj 2019 [henvist 4. april 2026];22(2):121-6. Tilgængelig hos: https://ojshostng.com/index.php/ajbr/article/view/2251