@misc{indiciae3980724a4edd,
  title = {A method for tracing biochemically defined pathways in the central nervous system using combined fluorescence retrograde transport and immunohistochemical techniques.},
  author = {P E Sawchenko and L W Swanson},
  year = {1981},
  doi = {10.1016/0006-8993(81)90882-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/6164442/},
  note = {Source identifier: 6164442}
}