Skip to main content
. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Environ Int. 2018 Sep 8;121(Pt 1):148–158. doi: 10.1016/j.envint.2018.08.045

Figure 1.

Figure 1.

Tooth metal levels from early second trimester (−5 months before birth) to one year of age (12 months) for (A) Mn as ln 55Mn:42Ca ratio, (B) Zn as 66Zn:42Ca ratio and (C) Pb as 208Pb:42Ca ration. Dots (dark blue = male, light blue = female) represent individual tooth measurements for 133 participants with approximately 50 measurements per participant. Line represents Loess smoother.