title: [A method for external formation of early enamel caries model].
mesh_terms: D002266:Carboxymethylcellulose Sodium / Q000494:pharmacology*; D003731:Dental Caries / Q000209:etiology* / Q000473:pathology; D003743:Dental Enamel / Q000187:drug effects*; D006801:Humans; D008747:Methylcellulose / Q000031:analogs & derivatives*; D008954:Models, Biological
chemical_list: D008747:Methylcellulose; D002266:Carboxymethylcellulose Sodium