title: Quantification of hydrogen gas released from polyvinylsiloxane impression materials in contact with die stone materials.
mesh_terms: D002133:Calcium Sulfate; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003760:Dental Impression Materials; D008401:Gas Chromatography-Mass Spectrometry; D005740:Gases / Q000032:analysis; D006859:Hydrogen / Q000032:analysis*; D011145:Polyvinyls; D012828:Silicones; D012833:Siloxanes; D013997:Time Factors; D014783:Viscosity
chemical_list: D003760:Dental Impression Materials; D005740:Gases; D011145:Polyvinyls; D012828:Silicones; D012833:Siloxanes; C034183:vinyl polysiloxane; D006859:Hydrogen; D002133:Calcium Sulfate