Metabolomics--a new exciting field within the "omics" sciences.

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1Metabonomics: a platform for studying drug toxicity and gene function2002 · 1,914 citations
2. 2METABOLOMICS IN SYSTEMS BIOLOGY2003 · 53 citations
3. 3Metabolomics — the link between genotypes and phenotypes2002 · 3,158 citations
4. 4Use of liquid chromatography/time‐of‐flight mass spectrometry and multivariate statistical analysis shows promise for the detection of drug metabolites in biological fluids2003 · 190 citations
5. 5Toward the implementation of metabolomic assessments of human health and nutrition2002 · 98 citations