Rahman, Aminur, Muhammad Jamil Ahmed, Abul Hasnat Md Russel, Md Alamgir Hossain, Mohammed Nazmul Huq, Shahjada Mohammad Dastegir Khan, Md Moshiur Rahman, Biplab Paul, and Pallab Kanti Saha. “Association Between Serum Vitamin D Level and Parkinson’s Disease: Case Control Study in a Tertiary Level Hospital, Bangladesh”. Bangladesh Journal of Medicine 35, no. 3 (September 30, 2024): 180–186. Accessed March 8, 2026. https://www.banglajol.info/index.php/BJMED/article/view/76493.