Evaluation of The Effectiveness of Some Tooth Brushing Techniques in Plaque Control Among Preclinical Dental Students in a Nigerian Tertiary Institution. AJBR [انترنت]. 31 مايو، 2019 [وثق 6 أبريل، 2026];22(2):121-6. موجود في: https://www.ojshostng.com/index.php/ajbr/article/view/2251