title: [Histological and histogenetic studies of the outermost layer of dentin in the molar teeth of rats].
mesh_terms: D000818:Animals; D003094:Collagen; D003460:Crystallization; D003804:Dentin / Q000033:anatomy & histology* / Q000648:ultrastructure; D003810:Dentinogenesis; D006818:Hyalin; D008963:Molar; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D003094:Collagen