Fig. 4From: Lower circulating endocannabinoid levels in children with autism spectrum disorderImpact of epilepsy status on serum endocannabinoid levels in children with ASD. Legend: endocannabinoid levels in serum samples of 93 children with ASD—with (n = 9) and without (n = 84) epilepsy. There were no significant differences between children with and without epilepsy. Results of AEA (panel a), OEA (panel b) and PEA (panel c) are presented as mean, standard error, and distributionBack to article page