@misc{indiciaea3437cfd4e63,
  title = {[Preliminary study on urinary vanilmandelic acid levels in minimal brain dysfunction].},
  author = {R E Xin},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7128309/},
  note = {Source identifier: 7128309}
}