@article{ConradLeichtleNuofferetal.2012, author = {Tim Conrad and Alexander Benedikt Leichtle and Jean-Marc Nuoffer and Uta Ceglarek and Julia Kase and Helmut Witzigmann and Joachim Thiery and Georg Martin Fiedler}, title = {Serum amino acid profiles and their alterations in colorectal cancer}, journal = {Metabolomics}, doi = {10.1007/s11306-011-0357-5}, year = {2012}, }