Ahmad, S. ., Khan, A. S., Awais, S. M., Raza, M. and Farooq, S. O. (2023) “Serum vitamin D levels of Oral squamous cell carcinoma patients of KPK”, ADVANCES IN BASIC MEDICAL SCIENCES, 7(2), pp. 56–59. doi: 10.35845/abms.2023.2.245.