@article{jae hyun park2020roughness,
  title={Surface Roughness on the Slots and Wings of Various Ceramic SelfLigating Brackets and their Potential Concern on Biofilm Formation},
  author={ki-ho park,se jik han,samjin choi,kyung sook kim,steven park,jae hyun park},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={44},
  number={6},
  pages={451--458},
  doi = {10.17796/1053-4625-44.6.10},
  year={2020}
}