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. 2019 Sep 10;9:13067. doi: 10.1038/s41598-019-49685-x

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© The Author(s) 2019

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Newborn diseases identify by NMR metabolomics. (A) Three different markers (3OH-butyric acid, acetoacetic acid and acetone) in an NMR spectrum of a urine sample from a newborn, show high concentrations as compared to the normal ranges of intensity for other urine samples, suggesting ketosis. (B) The metabolite trimethylamine shows also an extremely high concentration in one sample, strongly indicating the presence of trimethylaminuria for that neonate.