title: Electron microscopic study of dentin matrix fibrogenesis.
mesh_terms: D000565:Ameloblasts / Q000648:ultrastructure; D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D003094:Collagen; D003238:Connective Tissue / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D003804:Dentin / Q000648:ultrastructure*; D003810:Dentinogenesis; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005110:Extracellular Space; D007180:Incisor / Q000648:ultrastructure*; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D009804:Odontoblasts / Q000648:ultrastructure; D011132:Polyribosomes / Q000648:ultrastructure; D051381:Rats
chemical_list: D003094:Collagen