Exposure to tetrachloroethylene via contaminated drinking water pipes in Massachusetts: a predictive model.
A computer model was developed to estimate exposure to tetrachloroethylene leaching from drinking-water pipes in Massachusetts between 1968 and 1979. The model was to be used for an epidemiologic study of cancer in five communities in Massachusetts. This model assigned a relative cumulative exposure score to each individual participant in the study, based on the geometry, size, age, and water flow through the water pipe that supplied a particular household and on the individual's duration of residence in that household. The results of modeling showed a wide range of exposure levels among the study participants. The epidemiologic study is described in the accompanying paper by Aschengrau et al.
Webler
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Center for Technology, Environment, and Development, Clark University, Worcester, Massachusetts.
Brown
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D003198:Computer Simulation; D004781:Environmental Exposure / Q000032:analysis*; D006801:Humans; D008404:Massachusetts; D008962:Models, Theoretical; D013750:Tetrachloroethylene / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*; D014881:Water Supply
D014874:Water Pollutants, Chemical; D013750:Tetrachloroethylene