Gypsum casts as a potential source of microbial cross-contamination.
D001419:Bacteria / Q000166:cytology*; D002133:Calcium Sulfate; D003428:Cross Infection / Q000209:etiology; D003760:Dental Impression Materials; D003800:Dental Technicians; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology; D013242:Sterilization
D003760:Dental Impression Materials; D002133:Calcium Sulfate