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References
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Merten, R., von Boroviczény, KG., Haeckel, R. (1985). Evaluationen in Ringversuchen bzw. Untersuchungen Zwischen Mehreren Laboratorien. In: Merten, R., von Boroviczény, KG., Haeckel, R. (eds) Methoden-, Reagenzien- und Geräte-Evaluation in der Laboratoriumsmedizin. INSTAND-Schriftenreihe, vol 4. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-69798-2_36
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