@article{oai:showa.repo.nii.ac.jp:00003614, author = {WADA, Shinichi and KAWATE, Nobuyuki and MIZUMA, Masazumi}, issue = {5}, journal = {Dysphagia}, month = {2021-03-04}, pages = {636--643}, title = {What Type of Food Can Older Adults Masticate?: Evaluation of Mastication Performance Using Color-Changeable Chewing Gum}, volume = {32}, year = {} }