1. Protection against occupational exposure to Hepatitis B Virus (HBV) and Human Immunodeficiency Virus (HIV);Joint Advisory Notice, Department of Labor/Department of Health & Human Services,1987
2. Infection control recommendations for the dental office and the dental laboratory;Council on Dental Materials, Instruments, and Equipment;J Am Dent Assoc,1988
3. Gypsum casts as a potential source of microbial cross-contamination;Leung;J Prosthet Dent,1983
4. The presence and identification of organisms transmitted to dental laboratories;Powell;J Prosthet Dent,1990
5. The science of dental materials, gypsum products: Technical considerations;Skinner,1982