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Van Roy FP, Meuwissen JA, De Meuter F, Heirwegh KP.Van Roy FP, et al. Among authors: meuwissen ja.Clin Chim Acta. 1971 Jan;31(1):109-18. doi: 10.1016/0009-8981(71)90367-6.Clin Chim Acta. 1971.PMID: 5544042No abstract available.