Fig. 1From: Potency and selectivity indices of acetone leaf extracts of nine selected South African trees against six opportunistic Enterobacteriaceae isolates from commercial chicken eggsSensitivity of the six pathogenic egg isolates to the nine selected acetone leaf extracts. Legend: a, b, c, d and e = statistically significant difference in the mean MIC of the pathogens, p < 0.05Back to article page