Akram S, Tariq N. Comparative study of Miswak and Toothbrush user’s oral hygiene status using Simplified Oral Hygiene Index (OHI-S) as clinical measuring tool . PJOH [Internet]. 2025 Apr. 8 [cited 2026 Aug. 18];55(1). Available from: https://pjoh.org/pjoh/article/view/9