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Direct linkHoffman, Jennifer Kate – ProQuest LLC, 2010
This dissertation has two areas of focus: learning and developmental disorders (LDDs) and polyfluoroalkyl chemicals (PFCs). Epidemiological and exposure assessment methods are applied to each. The first paper used geographic location as a surrogate for exposure and broadly assesses the effect of the environment, both physical and social, on LDD…
Descriptors: Geographic Information Systems, Attention Deficit Hyperactivity Disorder, Water, Epidemiology
