Reconstruction of Dose 1
Reconstruction of Dose 1 : (a) An approach to quantifying exposure from internal dose, which is in turn reconstructed after exposure has occurred, from evidence within an organism such as chemical levels in tissues or fluids or from evidence of other biomarkers of exposure. [USEPA, 1992: GL for Exposure Assessment] [USEPA, 1992a: Dermal Exposure Assessment] [REAP, 1995: Residential Exposure Assessment Project]; (b) Estimating exposure after it has occurred by using evidence within an organism such as chemical levels in tissue or fluids. [USEPA, 1997a: EPA Terms of Environment]