BibTex format
@article{Heinzmann:2010:10.3945/ajcn.2010.29672,
author = {Heinzmann, SS and Brown, IJ and Chan, Q and Bictash, M and Dumas, M-E and Kochhar, S and Stamler, J and Holmes, E and Elliott, P and Nicholson, JK},
doi = {10.3945/ajcn.2010.29672},
journal = {AMERICAN JOURNAL OF CLINICAL NUTRITION},
pages = {436--443},
title = {Metabolic profiling strategy for discovery of nutritional biomarkers: proline betaine as a marker of citrus consumption},
url = {http://dx.doi.org/10.3945/ajcn.2010.29672},
volume = {92},
year = {2010}
}