@misc{indiciae41b759182c03,
  title = {Urinary dopa metabolites.},
  author = {J H Marigold and P O Collinson and P R Kind and D N Croft},
  year = {1984},
  doi = {10.1136/bmj.288.6430.1615-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/6326930/},
  note = {Source identifier: 6326930}
}