Fig. 1From: Safety assessment of the ethanolic extract of Gongronema latifolium Benth. leaves: a 90-day oral toxicity study in Sprague Dawley ratsMean weight of rats treated orally with GLES for 90 days: (a) male rats (b) female rats; *, **, and *** indicate significant differences (p < 0.05, p < 0.01 and p < 0.001, respectively) in weight gain compared with the controlBack to article page