title: Use of acid etchant on fresh preparations to improve definition of impressions and remove temporary cement. II.
mesh_terms: D002951:Citrates; D000044:Dental Abutments; D003737:Dental Cavity Preparation; D003761:Dental Impression Technique; D010756:Phosphoric Acids; D015035:Zinc Oxide-Eugenol Cement
chemical_list: D002951:Citrates; D010756:Phosphoric Acids; D015035:Zinc Oxide-Eugenol Cement