@misc{indiciaeed0a6bd6507a,
  title = {SUBSTANCE P IN BRAIN EXTRACTS.},
  author = {J CLEUGH and J H GADDUM and A A MITCHELL and M W SMITH and V P WHITTAKER},
  year = {1964},
  doi = {10.1113/jphysiol.1964.sp007314},
  url = {https://pubmed.ncbi.nlm.nih.gov/14135600/},
  note = {Source identifier: 14135600}
}