[Electron microscopy of the fine structure and life cycle of the dentinogenic cells of rat incisors].
D000818:Animals; D003804:Dentin / Q000166:cytology*; D003810:Dentinogenesis; D007180:Incisor / Q000166:cytology*; D008854:Microscopy, Electron; D009804:Odontoblasts; D051381:Rats