Figure 1From: Analysis of β-lactamase phenotypes and carriage of selected β-lactamase genes among Escherichia coli strains obtained from Kenyan patients during an 18-year periodOccurrence of bla genes among isolates from different clinical backgrounds. 1a: Occurrence of bla genes among isolates from blood, stool and urine, 1b: Occurrence of bla genes among isolates from inpatient and outpatient populations: 1c: Occurrence of bla genes among isolates obtained in the 1990s and 2000s periods.Back to article page