Evaluation of The Effectiveness of Some Tooth Brushing Techniques in Plaque Control Among Preclinical Dental Students in a Nigerian Tertiary Institution. AJBR [Internet]. 31. květen 2019 [citován 21. květen 2026];22(2):121-6. Dostupné z: https://www.ojshostng.com/index.php/ajbr/article/view/2251