@misc{indiciaedcd470f40f5b,
  title = {An improved method for measuring human blood bile acids.},
  author = {J Roovers and E Evrard and H Vanderhaeghe},
  year = {1968},
  doi = {10.1016/0009-8981(68)90272-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4296124/},
  note = {Source identifier: 4296124}
}