Orthodontics in China.
Yeweng
S J
SJ
Wuhan University, People's Republic of China. ywsj88@hotmail.com
Huang
S F
SF
Ren
L J
LJ
D002681:China / Q000453:epidemiology; D006801:Humans; D008310:Malocclusion / Q000453:epidemiology; D009967:Orthodontic Appliances; D009970:Orthodontics / Q000191:economics / Q000193:education / Q000379:methods / Q000458:organization & administration