Majumder, Uttam, Iti Baidya, Avik Kumar Layek, Sampa Ray Bhattacharya, and Pradip Kumar Ray. 2022. “Cognitive Deterioration in Association With Teeth Loss in Elderly Population: A Study from Eastern India”. Asian Journal of Medical Sciences 13 (1):152-57. https://nepjol.info/index.php/AJMS/article/view/39961.