Research on the Combination of Commercially Available Thickeners and Commercially Available Nursing Food - By using Universal Design Food: UDF (Do not have to Bite). GJMR [Internet]. 2020 Oct. 1 [cited 2026 Aug. 13];20(K11):49-53. Available from: https://medicalresearchjournal.org/index.php/GJMR/article/view/2230