HMDB 3.0 - The Human Metabolome Database in 2013. - David S. Wishart; Timothy Jewison; Anchi Guo; Michael Wilson 002; Craig Knox; Yifeng Liu 001; Yannick Djoumbou; Rupasri Mandal; Farid Aziat; Edison Dong; Souhaila Bouatra; Igor Sinelnikov; et al. (Nucleic Acids Res., 2013)