title: A two-year clinical trial of sorbitol chewing gum.
mesh_terms: D002327:Cariostatic Agents; D002638:Chewing Gum; D002648:Child; D002986:Clinical Trials as Topic; D003731:Dental Caries / Q000517:prevention & control*; D006801:Humans; D013012:Sorbitol / Q000008:administration & dosage / Q000494:pharmacology*; D013549:Sweetening Agents / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D002327:Cariostatic Agents; D002638:Chewing Gum; D013549:Sweetening Agents; D013012:Sorbitol