@misc{indiciae41ceb59e01a7,
  title = {Decrease in free cystine content of cultured cystinotic fibroblasts by ascorbic acid.},
  author = {W A Kroll and J A Schneider},
  year = {1974},
  doi = {10.1126/science.186.4168.1040},
  url = {https://pubmed.ncbi.nlm.nih.gov/4469696/},
  note = {Source identifier: 4469696}
}