Establishing hormesis as an evolution-based biological phenomenon requires a broad discussion of its implications for currently used risk paradigms. The Jayjock et al.papers provide an industrial hygienist’s perspective and, as such, represent a valuable contribution to this discussion. Our comments outline a toxicologist’s view on the limits and practicability of the Jayjock et al. suggestions.
The arguments are primarily based on the shape of dose and time responses and associated variabilities and uncertainties. Human & Experimental Toxicology (2002) 21,405–406.
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