@misc{indiciae09ee180234d1,
  title = {[Exocrine pancreatic function in chronic kidney failure].},
  author = {K A Wittich and H Schmidt and F Scheler and W Creutzfeldt},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5714243/},
  note = {Source identifier: 5714243}
}