@article{88c9503509cc4088b9ce60b9106b143b,
title = "A European quality assurance system for the quantitative analysis of organic acids in urine; results of the 1997-scheme",
keywords = "Econometric and Statistical Methods: General, Genetics, Geneeskunde(GENK), Algemeen onderzoek",
author = "C. Weykamp and J. Willems and \{van Gennip\}, A.H. and M. Duran and J.M.F. Trijbels and C. Doelman",
year = "1998",
language = "Undefined/Unknown",
volume = "21",
pages = "146",
journal = "Journal of Inherited Metabolic Disease",
issn = "0141-8955",
publisher = "Springer Netherlands",
number = "suppl. 2",
}