Salmonella sp+Shigella sp+Escherichia coli enterotoxic:Prid:Pt:Stool:Nom:Organism specific culture
salmonella sp+shigella sp+escherichia coli enterotoxic:prid:pt:stool:nom:organism specific culture
Salmonella sp+Shigella sp+Escherichia coli enterotoxic:Presence or Identity:To identify measures at a point in time:Stool:Nominal:Organism specific culture
salmonella sp+shigella sp+escherichia coli enterotoxic:presence or identity:to identify measures at a point in time:stool:nominal:organism specific culture