Weiss, Jairo Barros, et al. “Isolation and Characterization of Stem Cells Derived by Human Dental Pulp from Harvest Based in Rotary and Manual Techniques Used in Endodontic Therapy”. Brazilian Dental Science, vol. 23, no. 1, Jan. 2020, p. 10 p., doi:10.14295/bds.2020.v23i1.1753.