Muhammad Asad, Habibullah, Irshad Ahmed, Ikram Ullah, Ishtiaque Ali Langah, Jamshed Khan 2024. The Biochemical Composition of Tobacco a Smokeless Product (NASWAR-SNUFF) Used in KPK Pakistan. Pakistan Journal of Medical & Health Sciences. 18, 01 (Jan. 2024), 650. DOI:https://doi.org/10.53350/pjmhs02024181650.