Khaula Gul, Raham Zaman, Sharjeel Bashir, Muhtada Ahmad, And Faraz Saleem 2024. Evaluation of Salivary Ph and Vitamin D Status in Areca Nut Induced Oral Submucous Fibrosis. Pakistan Journal of Medical & Health Sciences. 18, 01 (Jan. 2024), 1093. DOI:https://doi.org/10.53350/pjmhs020241811093.