@misc{indiciae345d6526585f,
  title = {Human fecal markers.},
  author = {H F Sassoon},
  year = {1979},
  doi = {10.1093/ajcn/32.12.2377},
  url = {https://pubmed.ncbi.nlm.nih.gov/506959/},
  note = {Source identifier: 506959}
}