1. Competitive exclusion of salmonellas from the chick caecum using a defined mixture of bacterial isolates from the caecal microflora of an adult bird;Impey;J. Hyg. (Camb.),1982
2. Microbiology—General guidance on methods for the detection of Salmonella;International Organization for Standardization;ISO, Ref. 6579-1981,1981
3. Microbiology—General guidance on methods for the detection of Salmonella;International Organization for Standardization;ISO, Ref. 6579-1990,1990
4. Jahkola, M. (1991) Unpublished observations.
5. The present status of the Nurmi concept for reducing carriage of food-poisoning salmonellae and other pathogens in live poultry;Mead,1987