Oral epithelial cell reaction and Invisalign treatment.

@article{Wu2014OralEC,
  title={Oral epithelial cell reaction and Invisalign treatment.},
  author={Di Wu},
  journal={American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics},
  year={2014},
  volume={145 5},
  pages={551}
}