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. 2009 Dec 21;114(1):20–24. doi: 10.1093/toxsci/kfp307

FIG. 2.

FIG. 2.

The TFACS framework. Within the three TFACS categories illustrated in this example, chemical characterization, toxicity pathways and dose–response, and extrapolation modeling, there are various features that will be used to identify latent failures or characteristics associated with adverse effects.