翻訳と辞書 Words near each other ・ Ralph Hamor ・ Ralph Hamsterley ・ Ralph Hanan ・ Ralph Hancock ・ Ralph Hancock (cricketer) ・ Ralph Hancock (landscape gardener) ・ Ralph Hansch ・ Ralph Hardesty Stone House ・ Ralph Hardimon ・ Ralph Hare ・ Ralph Harris ・ Ralph Francis Scalera ・ Ralph Francis Stearley ・ Ralph Frankland-Payne-Gallwey ・ Ralph Frary ・ Ralph Frederick Sommer ・ Ralph Freed ・ Ralph Freeman ・ Ralph Freeman (1880–1950) ・ Ralph Freeman (1911–1998) ・ Ralph Freeman (lawyer) ・ Ralph Freeman (Lord Mayor) ・ Ralph Freke ・ Ralph Freman ・ Ralph Freman (1627–1714) ・ Ralph Freman (1666–1742) ・ Ralph Frese ・ Ralph Friedgen ・ Ralph Friedman ・ Ralph Fritz Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Ralph Frederick Sommer ： ウィキペディア英語版 Ralph Frederick Sommer Ralph Frederick Sommer (1898 – 1971) is known as one of the two leading pioneers in the development of endodontics. He is also noted as a pioneer in the treatment of root canal infections and the development of the root canal operation. At the University of Michigan, Sommer was a faculty member (1924–1968) as well as Chair of the Department of Endodontics at the University of Michigan. He also held status as the charter member and second president of the American Association of Endodontists.〔(University of Michigan biography )〕 == References == 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ralph Frederick Sommer」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.