@article{oai:tsukuba.repo.nii.ac.jp:00001387, author = {岡崎, 裕子 and Okazaki, Yuuko and 池田, 由紀江 and Ikeda, Yukie}, issue = {2}, journal = {心身障害学研究}, month = {Mar}, pages = {43--51}, title = {0,1歳ダウン症児のボタン押し反応における応答性の探知}, volume = {11}, year = {1987} }