@misc{indiciaea593bc11843f,
  title = {Changes in intestinal vascular diameter during norepinephrine vasoconstrictor escape.},
  author = {P H Guth and G Ross and E Smith},
  year = {1976},
  doi = {10.1152/ajplegacy.1976.230.6.1466},
  url = {https://pubmed.ncbi.nlm.nih.gov/937534/},
  note = {Source identifier: 937534}
}