Fig. 3From: Safety assessment of the ethanolic extract of Gongronema latifolium Benth. leaves: a 90-day oral toxicity study in Sprague Dawley ratsEffect of 90-day oral administration of GLES on kidney histomorphology in rats: (a) Control group of male rats; (b) Control group of female rats; (c) GLES3-treated group of male rats; (d) GLES3-treated group of female rats. Original magnification 40×Back to article page