Chaiyosang P, Mahatnirunkul T, Leelapornpisid W.
The Effects of Calcium Hydroxide–loaded Poly (Lactic-co-glycolic Acid) Biodegradable Nanoparticles in the ex vivo External Inflammatory Root Resorption Model. 
J Contemp Dent Pract
2023;
24
(6):351-356.