[Expansion of plaster in 1976].
D002118:Calcium; D002133:Calcium Sulfate; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003760:Dental Impression Materials; D013431:Sulfates
D003760:Dental Impression Materials; D013431:Sulfates; D002118:Calcium; D002133:Calcium Sulfate
L'expansion des plâtres en 1976.