Fig. 2From: Maternal immune response and air pollution exposure during pregnancy: insights from the Early Markers for Autism (EMA) studyMediation analysis for three air pollutant and cytokine pairs in the Early Markers for Autism study. a Possible mediation by Il-6 for the relationship between NO2 and ASD with ID. b Possible mediation by Il-8 for the relationship between ozone and ASD without ID. c Possible mediation by MCP-1 for the relationship between NO2 and ASD without IDBack to article page