@misc{indiciaea99e15596afc,
  title = {[Study of intestinal transit time using radiopaque markers: a simple current method].},
  author = {A Brogna and F Catalano and R Ferrara and A Bucceri and S Onorato},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3609592/},
  note = {Source identifier: 3609592}
}