海量图书期刊资源，随时随地畅享阅读乐趣
Problems in the everyday practice of orthodonticsC.Edward Martinek · 1962
12 Intraoral Soft Tissue Problems in Orthodontic PracticeDougherty, Harry L. · The Journal of the American Dental Association · 1971
Problems that arise in the conduct of an orthodontic practiceLandis H. Wirt · 1924
A cleft palate caseH.C. Highton · 1928
THE TREATMENT OF MALOCCLUSION (ORTHODONTIA)Highton, H.C. · 1908