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. 2001 Apr 30;1:2. doi: 10.1186/1472-6904-1-2

Table 1.

Mean Concentration Values and Correlation Coefficients for Dose/Assay Relationship for Hair and Plasma, CBZ

CBZ HPLC Hair Correlation FPIA Correlation
Specimen Dose Concentration S.D. Coefficient Concentration S.D. Coefficient
(mg/day) (mcg/g) (r) (mcg/g) (r)
Hair 525 18.20 6.02 0.476** 21.12 7.01 0.459**
CBZ GC Serum Correlation FPIA Serum Correlation
Specimen Dose Concentration S.D. Coefficient Concentration S.D. Coefficient
(mg/day) (mcg/g) (r) (mcg/g) (r)
Serum 525 7.37 1.44 .067 7.62 1.50 .143

** significant @.01, two-tailed