highly significantp < 0.0001
The Kruskal–Wallis test revealed a highly significant effect of propolis extract concentration on bacterial growth inhibition (χ 2 = 116.66, df = 9, p < 0.0001).
The Kruskal–Wallis test revealed a highly significant effect of propolis extract concentration on bacterial growth inhibition (χ 2 = 116.66, df = 9, p < 0.0001).