1. SNT-report 3, Food borne disease, reported cases in 1991;Aas,1992
2. Staphylococcus aureus;Asperger,1994
3. Pulsed-field gel electrophoresis as a replacement for bacteriophage typing of Staphylococcus aureus;Bannerman;J. Clin. Microbiol.,1995
4. SNT-report 3, Food borne disease, reported cases in 1993 and 1994;Berg,1996
5. Susceptibility testing of bacteria and fungi. Report from The Norwegian Working Group on Antibiotics. Scand;Bergan;J. Infect. Dis. Suppl.,1997