Bahirrah, Siti, Faculty of Dentistry, Universitas Sumatera Utara, Indonesia

• Dentika: Dental Journal Vol. 22 No. 2 (2019): Dentika Dental Journal - Articles
  Effect of Vitamin C on Tooth Movement in Terms of Periodontal Ligament Space in Guinea Pigs
  Abstract  PDF
• Dentika: Dental Journal Vol. 23 No. 2 (2020): Dentika Dental Journal - Articles
  The Effect Of Facial Vertical Dimension Changes On The Value Of Facial Harmony In Malocclusion Class II Skeletal In RSGM USU
  Abstract  PDF