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. 2022 Feb 16;503:113243. doi: 10.1016/j.jim.2022.113243

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Fig. 1 — Linear dilution analysis. (A) Measured and expected values for dilution of a positive sample up to 1:729 with manufacturer provided diluent. (B) Measured and expected values after mixing high (22451 AU/mL) and low (2 AU/mL) patient serum sample pools to create 7 samples.