Tubtimtong PT, Sinavarat P, Anunmana C. Relationship between oral health status and nutritional status in a group of older persons: number of functional units and number of teeth. M Dent J [Internet]. 2019 Apr. 29 [cited 2024 May 19];39(1):21-33. Available from: https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/191185