@misc{indiciae4a44ec509f50,
  title = {[Crohn's regional enteritis. Etiological viewpoints].},
  author = {J F Riemann and L Demling},
  year = {1979},
  doi = {10.1055/s-0028-1103988},
  url = {https://pubmed.ncbi.nlm.nih.gov/456250/},
  note = {Source identifier: 456250}
}