CHAPTER 13 TABLES
Genetics and Public Health in the 21st Century
Figure 1. The estimated number of participants for components of the quality assurance program in 1998.
Enriched Concentrations (mg/dL whole blood)
[A text description of this chart is also available.]
Figure 2. Comparison of mean reported concentrations by method for phenylalanine quality control materials.
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Figure 3. The summary of performance evaluation errors by domestic and foreign laboratories in 1998.
[A text description of this chart is also available.]
Figure 4. The length of time that leftover newborn screening dried-blood-spot specimens are kept by state screening programs.
[A text description of this chart is also available.]