@misc{indiciae7e97563d7a5b,
  title = {Intestinal countercurrent.},
  author = {D A Hallbäck and M Jodal and O Lundgren},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/680525/},
  note = {Source identifier: 680525}
}