Fig. 4From: Odontoblast-like differentiation and mineral formation of pulpsphere derived cells on human root canal dentin in vitroScanning electron microscopical investigation of the phenotype of single, mature and sphere-derived cells. a. Dentinal root canal surface covered with odontoblast-like cells with small cell bodies and strongly extended cell processes. b. Cells with odontoblast-like, elongated cell bodies and extended cell processes at the junction of root canal dentin and root canal lumenBack to article page