Award Competition 5
PPS AWARD Oral Presentation

[PPS-O-2] Histological observation on periodontal tissue after vertical root fracture repair with 4-META/MMA-TBB resin

*Chuta Kooanantkul¹, Masako Nagasawa¹, Tongtong Zhang¹, Katsumi Uoshima¹ (1. Niigata University Graduate School of Medical and Dental Sciences)