title: Dimensional stability of irreversible hydrocolloid impression material.
mesh_terms: D000464:Alginates; D005069:Evaluation Studies as Topic; D003765:Models, Dental; D012826:Silicone Elastomers; D013499:Surface Properties; D013997:Time Factors; D014867:Water
chemical_list: D000464:Alginates; D012826:Silicone Elastomers; D014867:Water