Kabir, Md Asiul, Tahnik Bintay Islam, - Akhiruzzaman, Samira Ferdous, Mukta Parveen, Fatema Sarker, and Md Nazmus Sadat. “Salivary Acetylcholine Concentration and Dementia: A Comparative Study in Dhaka City of Bangladesh”. Journal of Rangpur Medical College 8, no. 2 (October 17, 2023): 3–6. Accessed July 17, 2024. https://banglajol.info/index.php/JRPMC/article/view/69307.