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. Author manuscript; available in PMC: 2023 Dec 18.
Published in final edited form as: Environ Res. 2023 Feb 24;224:115572. doi: 10.1016/j.envres.2023.115572

Fig. 2.

Fig. 2.

Violin plots of prenatal and postnatal mean serum cotinine concentrations (ng/mL)a.