Walker, Mary P Dimensional change over time of extended-storage alginate impression materials. [electronic resource] - The Angle orthodontist Nov 2010 - 1110-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1945-7103 Standard No.: 10.2319/031510-150.1 doi Subjects--Topical Terms: Alginates--chemistryDental Impression Materials--chemistryDesiccationDrug StorageMaterials TestingTime FactorsWettability