title: Effect of eugenol and eugenol-containing root canal sealers on the microhardness of human dentin.
mesh_terms: D002986:Clinical Trials as Topic; D003804:Dentin / Q000187:drug effects*; D005054:Eugenol / Q000494:pharmacology*; D006244:Hardness; D006245:Hardness Tests; D006801:Humans; D012387:Root Canal Filling Materials / Q000592:standards*; D013223:Statistics as Topic; D015035:Zinc Oxide-Eugenol Cement / Q000494:pharmacology
chemical_list: D012387:Root Canal Filling Materials; D015035:Zinc Oxide-Eugenol Cement; D005054:Eugenol