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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Thorax. 2021 Oct 14;77(9):919–928. doi: 10.1136/thoraxjnl-2020-216639

Figure 1.

Figure 1

Manhattan plot demonstrating the strength of association between FEV1 and 693 metabolites in European Prospective Investigation into Cancer–Norfolk, coloured according to Metabolon Superpathway. Top metabolite hits are identified according to their common name. Metabolites with the format Xnnnnn are of unknown identity but can be tracked and quantified, and therefore Metabolon is confident they represent biologically relevant molecules and not analytical artefacts. The black horizontal lines indicate significance thresholds. FEV1, forced expiratory volume in one second.