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Wet deposition from a suburban area in Reston, Virginia was collected during 1998 and analyzed to assess the anion and trace-element concentrations and depositions. Suburban Reston, approximately 26km west of Washington, DC, is densely populated and heavily developed. Wet deposition was collected bi-weekly in an automated collector using trace-element clean sampling and analytical techniques. The...
The prognostic significance of immune cell infiltrates in surgically resected human lung cancer was investigated in 710 patients. Lymphoid infiltrates were quantified on both standard H&E stained sections and, in a subset of 95 cases, using immunohistochemistry and antibodies to CD3, CD8, CD57, CD68, CD79a and S100 to identify various immune cell types. Subjective grading (low, moderate, high)...
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