title: [Comparative studies of the properties of dental gypsum casts (author's transl)].
mesh_terms: D002118:Calcium; D003760:Dental Impression Materials / Q000592:standards*; D003761:Dental Impression Technique / Q000295:instrumentation; D006245:Hardness Tests / Q000295:instrumentation; D003765:Models, Dental / Q000592:standards*; D010316:Particle Size; D013431:Sulfates; D013997:Time Factors
chemical_list: D003760:Dental Impression Materials; D013431:Sulfates; D002118:Calcium