1. Department of Nutritional Sciences; University of Michigan School of Public Health; Ann Arbor Michigan USA
2. Department of Epidemiology; University of Michigan School of Public Health; Ann Arbor Michigan USA
3. Department of Biostatistics; University of Michigan School of Public Health; Ann Arbor Michigan USA
4. Center for Research on Nutrition and Health, National Institute of Public Health; Cuernavaca Morelos México
5. Michigan Regional Comprehensive Metabolomics Resource Core; University of Michigan Medical School; Ann Arbor Michigan USA
6. Center for Computational Medicine and Bioinformatics; University of Michigan Medical School; Ann Arbor Michigan USA
7. Center for Human Growth and Development; University of Michigan; Ann Arbor Michigan USA