@misc{indiciaec21c5f97da43,
  title = {[Nitrogen restitution test in pmnary function tets].},
  author = {H Spörri and M Denac},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4994260/},
  note = {Source identifier: 4994260}
}