Isolation of Escherichia coli, Pseudomonas aeruginosa, and Klebsiella from food in hospitals, canteens, and schools.

Child Cross Infection Dietary Services Drug Resistance, Microbial Escherichia coli/isolation & purification Food Contamination Food Inspection Food Microbiology Food Service, Hospital Humans Klebsiella/isolation & purification London Microbial Sensitivity Tests Proteus/isolation & purification Pseudomonas aeruginosa/isolation & purification Schools