FIG 2.
Percent prevalence of Salmonella in different types of samples over a period of 10 months. 1, Salmonella Typhimurium PT 9; 2, Salmonella Worthington; 3, Salmonella subsp. 1 serotype 4,5,12:-:-; 4, Salmonella Oranienburg; 5, Salmonella Agona; 6, Salmonella subsp. 1 serotype rough g,s,t:-.