title: Aspects of the chemistry of polysulphide impression material.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002627:Chemistry, Physical; D003198:Computer Simulation; D003760:Dental Impression Materials; D008956:Models, Chemical; D011108:Polymers; D013440:Sulfides / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D003760:Dental Impression Materials; D011108:Polymers; D013440:Sulfides; C032915:polysulfide