Fig. 1From: Impairments of the primary afferent nerves in a rat model of diabetic visceral hyposensitivityEffects of single STZ injection (50 mg/kg, i.p.) on rat blood glucose level and paw withdrawal threshold. a Blood glucose level was significantly increased since day 3 after STZ injection. b Paw withdrawal threshold was significantly decreased since the second week after STZ injection. ***P < 0.001, two-way ANOVA with Bonferroni’s posttestBack to article page