Fig. 4
From: Airborne Benzo[a]Pyrene may contribute to divergent Pheno-Endotypes in children
Scatter plot of natural log (ln)-transformed ambient B[a]P (ng/m3) and children’s natural log (ln)-transformed plasma 15-F2t-IsoP concentration. Each panel represents subgroups of children, who are stratified according to their atopy-, gender-, and OV/OB status. The open, blue circle represents the correlation point value for each child. The lines represent children’s plasma (ln) 15-F2t-IsoP as a linear function of (ln) B[a]P