@article{oai:hsuh.repo.nii.ac.jp:00008767, author = {関口, 五郎}, issue = {1}, journal = {東日本歯学雑誌}, month = {Jun}, note = {P(論文)}, title = {<抄録>25.ダウン症患者における歯科的な問題点と成人期の急激退行について}, volume = {21}, year = {2002} }