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. Author manuscript; available in PMC: 2022 May 9.
Published in final edited form as: Environ Int. 2019 Feb 28;126:377–386. doi: 10.1016/j.envint.2019.02.024

Fig. 2.

Fig. 2.

Median and range of test chemical responses in single-concentration RAIU screening. Median response of each chemical is represented by the dot and vertical bar shows the maximal and minimum iodide uptake. A pink horizontal line represents the 20% inhibition threshold. Of the 777 blinded chemical samples tested, 235 chemicals (30.2%) were selected for multiple-concentration testing based on 20% inhibition activity threshold.