@misc{indiciaef0b544294947,
  title = {Serum tryptophan decrease correlates with immune activation and impaired quality of life in colorectal cancer.},
  author = {A Huang and D Fuchs and B Widner and C Glover and D C Henderson and T G Allen-Mersh},
  year = {2002},
  doi = {10.1038/sj.bjc.6600336},
  url = {https://pubmed.ncbi.nlm.nih.gov/12087451/},
  note = {Source identifier: 12087451}
}