951043.fig.003a
(a)
951043.fig.003b
(b)
Figure 3: (a) Control dental primordium section from upper incisor with trichrome Masson stain. (A): Ameloblast. (O): Odontoblast. Predentine (PD). (b) Exposed dental primordium section from upper incisor with trichrome Masson stain. (A): Ameloblast. (O):Odontoblast. Predentine (PD).