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    Article

    National Human Exposure Assessment Survey: Analysis of exposure pathways and routes for arsenic and lead in EPA Region 5

    The National Human Exposure Assessment Survey (NHEXAS) Phase I field study conducted in EPA Region 5 (Great Lakes Area) provides extensive exposure data on a representative sample of approximately 250 resident...

    C A CLAYTON, E D PELLIZZARI, J J QUACKENBOSS in Journal of Exposure Science & Environmenta… (2002)

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    Article

    Quantitative analysis of children's microactivity patterns: The Minnesota Children's Pesticide Exposure Study

    The National Human Exposure Assessment Survey (NHEXAS)/Minnesota Children's Pesticide Exposure Study (MNCPES) was a population-based study designed to characterize children's exposure to residential pesticides...

    N C G FREEMAN, M JIMENEZ, K J REED in Journal of Exposure Science & Environmenta… (2001)

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    Article

    Particulate matter and manganese exposures in Indianapolis, Indiana

    The distribution of PM2.5 and manganese (Mn) personal exposures was determined over a 4-month period in Indianapolis, IN, at a time when the gasoline additive, methylcyclopentadienyl manganese tricarbonyl (MMT), ...

    E D PELLIZZARI, C A CLAYTON, C E RODES in Journal of Exposure Science & Environmenta… (2001)

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    Article

    An assessment of the data quality for NHEXAS - Part I: exposure to metals and volatile organic chemicals in Region 5

    A National Human Exposure Assessment Survey (NHEXAS) was performed in U.S. Environmental Protection Agency (U.S. EPA) Region V, providing population-based exposure distribution data for metals and volatile org...

    E D PELLIZZARI, DORIS J SMITH in Journal of Exposure Science & Environmenta… (2001)

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    Article

    Collecting urine samples from young children using cotton gauze for pesticide studies

    To estimate pesticide exposure, urine samples are often needed to analyze pesticide metabolites. However, this is difficult for children wearing diapers because simple and feasible techniques suitable for fiel...

    Y A HU, D B BARR, G AKLAND, L MELNYK in Journal of Exposure Science & Environmenta… (2000)

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    Article

    Factors influencing total dietary exposures of young children

    A deterministic model was developed to identify the critical input parameters needed to assess dietary intakes of young children. The model was used as a framework for understanding the important factors in da...

    G G AKLAND, E D PELLIZZARI, Y HU, M ROBERDS in Journal of Exposure Science & Environmenta… (2000)

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    Article

    National Human Exposure Assessment Survey (NHEXAS): distributions and associations of lead, arsenic, and volatile organic compounds in EPA Region 5

    The National Human Exposure Assessment Survey (NHEXAS) Phase I field study conducted in EPA Region 5 provides extensive exposure data on approximately 250 study participants selected via probability sampling. ...

    C A CLAYTON, E D PELLIZZARI, R W WHITMORE in Journal of Exposure Science & Environmenta… (1999)

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    Article

    Sampling design, response rates, and analysis weights for the National Human Exposure Assessment Survey (NHEXAS) in EPA Region 5

    For the Phase I field test of the National Human Exposure Assessment Survey (NHEXAS) in U.S. Environmental Protection Agency (EPA) Region 5, this paper presents the survey sampling design, the response rates a...

    R W WHITMORE, M Z BYRON, C A CLAYTON in Journal of Exposure Science & Environmenta… (1999)

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    Article

    Analysis of mercury in hair of EPA Region V population

    A sco** study, the National Human Exposure Assessment Survey (NHEXAS) was conducted in EPA Region V from July 1995 to May 1997. This probability-based population study provided an opportunity to examine the ...

    E D PELLIZZARI, R FERNANDO, G M CRAMER in Journal of Exposure Science & Environmenta… (1999)

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    Article

    National human exposure assessment survey (NHEXAS): exploratory survey of exposure among population subgroups in EPA Region V

    The National Human Exposure Assessment Survey (NHEXAS) provides a rich database of exposure and environmental measurements for persons living in EPA Region V (Great Lakes). Demographics (e.g., gender, minority...

    E D PELLIZZARI, R L PERRITT, C A CLAYTON in Journal of Exposure Science & Environmenta… (1999)

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    Chapter

    Gas Chromatography/Mass Spectrometry in Water Pollution Studies

    Interest and activity in a field of research or application can be gauged by the frequency with which developments are reviewed. By this criterion, application of gas chromatography/mass spectrometry/computer ...

    E. D. Pellizzari, J. T. Bursey in Mass Spectrometry in Environmental Sciences (1985)