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Risk Assessment

Sample Analysis and Quality Assurance Plan for Urinary Arsenic and Blood Lead Among Residents of VB170 Neighborhoods, June 2002

This document details the sample handing, analysis, and quality assurance procedures for the survey of soils and land arsenic and lead exposure in Human Health Exposure Assessment.

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Sample Analysis and Quality Assurance Plan for Urinary Arsenic and Blood Lead Among Residents of VB170 Neighborhoods, June 2002 (PDF)(10 pp, 340 K)