Dentinal Tubule Occluding Efficacy of Three Nano Biomaterials Containing Toothpastes on Simulated Hypersensitive Dentin: An SEM and EDX In-vitro Analysis. - MUNDHADA, NEHA; MAKADE, CHETANA; SHENOI, PRATIMA; TEKAM, DEEPASHRI; GUPTA, SIMRAN (Journal of Clinical & Diagnostic Research, 2024)