1. Baseline levels of fungi in food ingredients, beverages, frozen foods and vegetables;Anderson,1986
2. Regulation concerning the methods of microbiological analyses and superanalyses of foods;Yugoslav Gazette,1980
3. Sterilization of parenterals by gamma radiation;J. Parenteral Sci. Technol.,1988
4. Radiopasteurization in the processing of non-sterile pharmaceutical preparations and basic materials;Armbrust,1975
5. Microbiological contamination of raw materials and large-volume parenterals;Baggerman;Appl. Environ. Microbiol.,1984