@misc{indiciae3de8781e7b45,
  title = {Passive avoidance behavior, vasopressin and the immune system. A link between avoidance latency and immune response.},
  author = {G Croiset and C J Heijnen and D de Wied},
  year = {1990},
  doi = {10.1159/000125331},
  url = {https://pubmed.ncbi.nlm.nih.gov/2106096/},
  note = {Source identifier: 2106096}
}