Comparison of force decay rate and surface roughness characteristics of tear drop loop in aesthetic coated archwires- An invitro study
			Authors : Akash Ponnukumar, Pavithranand Ammayappan, Hanumanth Sankar, Aniruddh Yashwant V, Vijaykumar V
			DOI : 10.18231/j.idjsr.2021.003