@misc{indiciae87bf69d7ec28,
  title = {Malabsorption and the skin.},
  author = {J Marks and S Shuster},
  year = {1968},
  doi = {10.1136/bmj.4.5628.455-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5687621/},
  note = {Source identifier: 5687621}
}