海量图书期刊资源,随时随地畅享阅读乐趣
The economic problem in orthodontic practiceManly Bowles · 1933
A simple economical method of orthodontic photographyBarney Kennedy · 1928
Socio-economic status and orthodontic treatment needMartin Tickle; Elizabeth Jane Kay; David Bearn · 1999
The orthodontic problem in Australia. I. The economics of the problemR. G. Henry · 1965
Esthetic perception and economic value of orthodontic appliances by lay Brazilian adultsFeu, Daniela; Catharino, Fernanda; Duplat, Candice Belchior; Capelli Junior, Jonas · Dental Press Journal of Orthodontics · 2012
Impact of social and economic characteristics on orthodontic treatment among children and teenagers in FranceA. Germa; M. Kaminski; C. Nabet · 2010
Frequency of orthodontic treatment in German children and adolescents: influence of age, gender, and socio-economic statusKrey, K.-F.; Hirsch, C. · The European Journal of Orthodontics · 2012